- sr-users - kamailio.org

[Serusers] SER and RTPproxy
by Jeff Russell 06 Oct '09

06 Oct '09

I Think I have thing configured correctly and yet I can not make things work correctly. This is what I am do I have SER on an internal (10.1.1.x) IP address I have RTPproxy on a different machine with a public IP address 206.75.15.x I am routing the call out over our firewall and things 'almost' work. SER sets up the call using the RTPproxy to set up the ports for the RTP stream, and the RTP stream is returned from the far end to the public IP address, however non of the RTP traffic is sent to the internal address, I am guessing it is waiting for an rtp stream from the internal address but neither SER nor the ip-phone send anything or even seem to know about the RTPproxy. Can anyone offer ANY suggestions as to how to direct the internal RTP stream to the RTPproxy address? Many thanks, Jeffr

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Re: [Serusers] SER and RTPproxy
by Edson - Lists 06 Oct '09

06 Oct '09

Please, don't forget to copy the list... _this_ is a list... ;) Edson. Jeff Russell escreveu: > I think this is where the error is: > > 0(60402) ERROR: extract_body: message body has length zero > 0(60402) ERROR: force_rtp_proxy2: can't extract body from the message > > ideas? > > > > On 2009-10-06, at 11:08 AM, Edson - Lists wrote: > >> I would suggest You to use NGREP and sniff both legs of the >> communication flow... >> >> See what SER receives and responds, what's on the SDP body and look at >> syslog to understand what RTPproxy is doing. Maybe also take a look on >> what the internal client is sending and receiving. >> >> It should give You some hints. >> >> Edson. >> >> Jeff Russell escreveu: >>> I Think I have thing configured correctly and yet I can not make >>> things work correctly. >>> This is what I am do >>> I have SER on an internal (10.1.1.x) IP address >>> I have RTPproxy on a different machine with a public IP address >>> 206.75.15.x >>> I am routing the call out over our firewall and things 'almost' work. >>> SER sets up the call using the RTPproxy to set up the ports for the >>> RTP stream, and the RTP stream is returned from the far end to the >>> public IP address, however non of the RTP traffic is sent to the >>> internal address, I am guessing it is waiting for an rtp stream from >>> the internal address but neither SER nor the ip-phone send anything >>> or even seem to know about the RTPproxy. >>> Can anyone offer ANY suggestions as to how to direct the internal RTP >>> stream to the RTPproxy address? >>> Many thanks, >>> Jeffr >>> _______________________________________________ >>> Serusers mailing list >>> Serusers(a)lists.iptel.org >>> http://lists.iptel.org/mailman/listinfo/serusers > >

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[Kamailio-Users] use of kamailo as a registrar (only)server
by Rajesh 06 Oct '09

06 Oct '09

I could implement openser as a registrar(only) server .Thanks to the team openser for the timely help.I would like to know what all can be done using openser/kamailio as a registrar server alone. i.e. in the real world scenario how does openser can be useful as a registrar sever alone.I would like to make myself clear by pointing to the below example. i can integrate openser and asterisk and make openser as a registrar (only)server and can make use of asterisk for call functionality purposes.. Similarly, i would like to know where openser fits in (openser should only be used as a registrar server again). Your responses can speed up my research work.. > > Saúl Ibarra wrote: > > You are doing save_location before authentication. You should first > challenge the REGISTER for authentication and then do save_location. > > 2009/10/6, Rajesh <Rajesh.sreedharan(a)siptech.com>: > > > Dear All, > I would like my kamailio server to act (only) as a > Registrar server. I have configured my kamilio for performing > authentication successfully, but this time i find that authentication is > not being done.Your views on my cfg is greatly appreciated. > > # ------------------ module loading ---------------------------------- > debug=3 > log_stderror=yes > mpath="/usr/local/lib/kamailio/modules/" > > loadmodule "db_mysql.so" > loadmodule "mi_fifo.so" > loadmodule "sl.so" > loadmodule "pv.so" > loadmodule "usrloc.so" > loadmodule "registrar.so" > loadmodule "textops.so" > loadmodule "uri_db.so" > > loadmodule "auth.so" > loadmodule "auth_db.so" > > port=5060 > # ----------------- setting module-specific parameters --------------- > > > # ----- mi_fifo params ----- > modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") > > > # ----- auth_db params ----- > /* uncomment the following lines if you want to enable the DB based > authentication */ > modparam("auth_db", "calculate_ha1", yes) > modparam("auth_db", "password_column", "password") > modparam("auth_db", "db_url","mysql://openser:openserrw@localhost/openser") > modparam("auth_db", "load_credentials", "") > > # -- usrloc params -- > > modparam("usrloc", "db_url", > "mysql://openser:openserrw@192.168.64.75/openser") > > > modparam("usrloc", "db_mode", 3) > > # ------------------------- request routing logic ------------------- > > # main routing logic > > route{ > > # initial sanity checks -- too long messages > if (msg:len >= 2048 ) { > sl_send_reply("513", "Message too big"); > exit; > }; > > if (!uri==myself) { > sl_send_reply("400", "Bad destination, only register > messages destined for this server are accepted"); > exit; > }; > > # the only valid message for the registrar is the register message > # other messages are answered with an error message > if (uri==myself) { > > if (method=="REGISTER") { > > sl_send_reply("100", "Trying"); > > if(!save("location")) { > sl_reply_error(); > }; > exit; > } else { > sl_send_reply("403", "Forbidden"); > exit; > }; > }; > > # Authentication route > > > if (is_method("REGISTER")) > { > # authenticate the REGISTER requests (uncomment to enable auth) > if (!www_authorize("192.168.64.75", "subscriber")) > { > www_challenge("192.168.64.75", "0"); > exit; > } > ###the following lines are uncommented > if ($au!=$tU) > { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } > else > { > # authenticate if from local subscriber (uncomment to enable auth) > if (from_uri==myself) > { > if (!proxy_authorize("", "subscriber")) > { > proxy_challenge("", "0"); > exit; > } > if (is_method("PUBLISH")) > { > if ($au!=$tU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } else { > if ($au!=$fU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } > > consume_credentials(); > # caller authenticated > } > } > return; > } > > > > -- > Regards, > Rajesh >

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Re: [Kamailio-Users] kamailio as registrar server
by Saúl Ibarra 06 Oct '09

06 Oct '09

This should have gone to the list... :) On Tue, Oct 6, 2009 at 12:00 PM, Rajesh <Rajesh.sreedharan(a)siptech.com> wrote: > I could implement openser as a registrar(only) server .Thanks to the team > openser for the timely help.I would like to know what all can be done using > openser/kamailio as a registrar server alone. i.e. in the real world > scenario how does openser can be useful as a registrar sever alone.I would > like to make myself clear by pointing to the below example. i can integrate > openser and asterisk and make openser as a registrar (only)server and can > make use of asterisk for call functionality purposes.. Similarly, i would > like to know where openser fits in (openser should only be used as a > registrar server again). > Your responses can speed up my research work.. > > > Saúl Ibarra wrote: > > You are doing save_location before authentication. You should first > challenge the REGISTER for authentication and then do save_location. > > 2009/10/6, Rajesh <Rajesh.sreedharan(a)siptech.com>: > > > Dear All, > I would like my kamailio server to act (only) as a > Registrar server. I have configured my kamilio for performing > authentication successfully, but this time i find that authentication is > not being done.Your views on my cfg is greatly appreciated. > > # ------------------ module loading ---------------------------------- > debug=3 > log_stderror=yes > mpath="/usr/local/lib/kamailio/modules/" > > loadmodule "db_mysql.so" > loadmodule "mi_fifo.so" > loadmodule "sl.so" > loadmodule "pv.so" > loadmodule "usrloc.so" > loadmodule "registrar.so" > loadmodule "textops.so" > loadmodule "uri_db.so" > > loadmodule "auth.so" > loadmodule "auth_db.so" > > port=5060 > # ----------------- setting module-specific parameters --------------- > > > # ----- mi_fifo params ----- > modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") > > > # ----- auth_db params ----- > /* uncomment the following lines if you want to enable the DB based > authentication */ > modparam("auth_db", "calculate_ha1", yes) > modparam("auth_db", "password_column", "password") > modparam("auth_db", "db_url","mysql://openser:openserrw@localhost/openser") > modparam("auth_db", "load_credentials", "") > > # -- usrloc params -- > > modparam("usrloc", "db_url", > "mysql://openser:openserrw@192.168.64.75/openser") > > > modparam("usrloc", "db_mode", 3) > > # ------------------------- request routing logic ------------------- > > # main routing logic > > route{ > > # initial sanity checks -- too long messages > if (msg:len >= 2048 ) { > sl_send_reply("513", "Message too big"); > exit; > }; > > if (!uri==myself) { > sl_send_reply("400", "Bad destination, only register > messages destined for this server are accepted"); > exit; > }; > > # the only valid message for the registrar is the register message > # other messages are answered with an error message > if (uri==myself) { > > if (method=="REGISTER") { > > sl_send_reply("100", "Trying"); > > if(!save("location")) { > sl_reply_error(); > }; > exit; > } else { > sl_send_reply("403", "Forbidden"); > exit; > }; > }; > > # Authentication route > > > if (is_method("REGISTER")) > { > # authenticate the REGISTER requests (uncomment to enable auth) > if (!www_authorize("192.168.64.75", "subscriber")) > { > www_challenge("192.168.64.75", "0"); > exit; > } > ###the following lines are uncommented > if ($au!=$tU) > { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } > else > { > # authenticate if from local subscriber (uncomment to enable auth) > if (from_uri==myself) > { > if (!proxy_authorize("", "subscriber")) > { > proxy_challenge("", "0"); > exit; > } > if (is_method("PUBLISH")) > { > if ($au!=$tU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } else { > if ($au!=$fU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } > > consume_credentials(); > # caller authenticated > } > } > return; > } > > > > -- > Regards, > Rajesh > > > > > > -- > Regards, > Rajesh -- /Saúl http://www.saghul.net | http://www.sipdoc.net

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Re: [Kamailio-Users] fs_index.cxx:1: error: bad value (x86_64) for-march (mtune)= switch
by Iñaki Baz Castillo 06 Oct '09

06 Oct '09

¿?¿? El Lunes, 5 de Octubre de 2009, ?? escribió: > vendor_id : AuthenticAMD > cpu family : 16 > model : 2 > model name : Quad-Core AMD Opteron(tm) Processor 2350 > stepping : 2 > cpu MHz : 2010.303 > cache size : 512 KB > physical id : 1 > siblings : 4 > core id : 2 > cpu cores : 4 > fpu : yes > fpu_exception : yes > cpuid level : 5 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca > cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt > pdpe1gb rdtscp lm 3dnowext 3dnow pni monitor cx16 popcnt lahf_lm > cmp_legacy svm extapic cr8_legacy altmovcr8 abm sse4a misalignsse > 3dnowprefetch osvw bogomips : 4020.69 > TLB size : 1104 4K pages > clflush size : 64 > cache_alignment : 64 > address sizes : 48 bits physical, 48 bits virtual > power management: ts ttp tm stc 100mhzsteps hwpstate <NULL> > > > above is the info of the CPU. > > ************************************************************* > L Xue > Building 102, Room 102 > Department of Nuclear Physics > Shanghai Institute of Applied Physics, CAS > No. 2019, JiaLuo Roud > Shanghai, 201800 > P. R. China > Email:xueliang@sinap.ac.cn > MSN: xliang1984(a)hotmail.com > ************************************************************** > > > > -----Original Message----- > From: users-bounces(a)lists.kamailio.org on behalf of Iñaki Baz Castillo > Sent: Mon 2009-10-5 23:37 > To: users(a)lists.kamailio.org > Subject: Re: [Kamailio-Users] fs_index.cxx:1: error: bad value (x86_64) > for-march (mtune)= switch > > El Lunes, 5 de Octubre de 2009, Daniel-Constantin Mierla escribió: > > I am doing MC simulation at STAR. > > Is it a new VoIP service? > -- Iñaki Baz Castillo <ibc(a)aliax.net>

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[Kamailio-Users] kamailio as registrar server
by Rajesh 06 Oct '09

06 Oct '09

Dear All, I would like my kamailio server to act (only) as a Registrar server. I have configured my kamilio for performing authentication successfully, but this time i find that authentication is not being done.Your views on my cfg is greatly appreciated. # ------------------ module loading ---------------------------------- debug=3 log_stderror=yes mpath="/usr/local/lib/kamailio/modules/" loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "pv.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "uri_db.so" loadmodule "auth.so" loadmodule "auth_db.so" port=5060 # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url","mysql://openser:openserrw@localhost/openser") modparam("auth_db", "load_credentials", "") # -- usrloc params -- modparam("usrloc", "db_url", "mysql://openser:openserrw@192.168.64.75/openser") modparam("usrloc", "db_mode", 3) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- too long messages if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); exit; }; if (!uri==myself) { sl_send_reply("400", "Bad destination, only register messages destined for this server are accepted"); exit; }; # the only valid message for the registrar is the register message # other messages are answered with an error message if (uri==myself) { if (method=="REGISTER") { sl_send_reply("100", "Trying"); if(!save("location")) { sl_reply_error(); }; exit; } else { sl_send_reply("403", "Forbidden"); exit; }; }; # Authentication route if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("192.168.64.75", "subscriber")) { www_challenge("192.168.64.75", "0"); exit; } ###the following lines are uncommented if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { # authenticate if from local subscriber (uncomment to enable auth) if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated } } return; } -- Regards, Rajesh

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[Serusers] Can SER 2.0.0-rc1 pstn.cfg file actually work with BYE from PSTN?
by Frank Durda IV 06 Oct '09

06 Oct '09

Does SER 2.0.0-rc1/examples/pstn.cfg or the much more complete one in Chapter 8 of "SER Getting Started" actually work when it comes to a BYE comming from the PSTN gateway? So far, it appears these two cfg files don't cope with the called party on the PSTN hangs up first, and it isn't clear how it could be made to work in anything more complex than a one-SIP-call-source one pstn-gateway configuration. Let's say I have four clients from which a call can originate and arrive at SER, with the caller source IP addresses of "A", "B", "C" and "D". "C" sends the INVITE of a call that SER determined is destined for the PSTN gateway, which is at IP address "P". Here, the INVITE, 100 Trying, 180/183, 200 OK and ACK messages all go to the right places and look more or less correct. If "C" sends a BYE to end the call, this also works correctly, with SER forwarding that on to "P" and the 200 OK being returned. So far, so good. However, if the called party on the PSTN hangs up first, "P" sends SER a BYE and SER simply sends the BYE right back to "P", whom responds with a "481" back. The originating party at "C" never finds out that the call has ended, because SER didn't pass the BYE on to the calling device. The SIP phone stays in the "Connected" state. In my case, the calling sites A, B, C and D don't include a Record-Route of their own, but sometimes have a Via: header. In either case, SER still doesn't send a BYE or re-INVITE coming from P to the correct destination of A, B, C or D. I don't know how I could force SER to send the BYE or INVITE on to the right place, given four possible call-initiator IP addresses, of which only "C" would know about this sample call. I don't believe I can stick in an extra Record-Route when handling the original INVITE that has the call source IP address in it (in addition to a Record-Route of my own), simply because I don't believe SER will let me dynamically select which senders IP address should go in the forged Record-Route, or if doing so would really help the situation later when that trail of crumbs might be helpful. Also, even though the pstn.cfg sample in the book has lots of steps to check for fraud before processing a re-INVITE coming from the PSTN (and the footnotes say that this is what these checks are for), I don't see how SER would know the right place to send the re-INVITE that came from the PSTN once it the authentication checks were done. It looks like SER will always send it to "P" regardless of which direction it should be sent, which doesn't help much, and puts any call using Session-Expires: to failure, when 50% of that time (plus 32.5 seconds) has passed. So, is there with a corrected pstn.cfg out there, or better still, has anybody actually made these two situations work, which are: (1) The called party on the PSTN hangs-up first which causes a BYE to be sent to SER. SER forwards the BYE to the right caller (or whatever the so-called proxy is supposed to do), AND (2) the SIP-PSTN gateway device sends a re-INVITE to SER and it goes somewhere that will generate an OK reply If someone has made it work, can they show an example, rather than just say "it should be possible" or "works for me"? Such responses are encouraging, but not that helpful. Thanks in advance!

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[Serusers] Is there a way to strip ";cic=nnnn" from INVITES?
by Frank Durda IV 06 Oct '09

06 Oct '09

I am receiving intermittent INVITES from a couple of sources where the INVITE includes a cic=nnnn. I need to strip this off before it reaches the PSTN gateway switch because that switch will try to use that value. However, it appears to be a pseudo-CIC and isn't an assigned carrier number so it can't be used for routing outside the network that stuck it in there. That network should be stripping it off before the call leaves their network, but they are not and the call has passed through a few entities by the time it reaches us, so we don't know whom to contact about the problem. Does SER have any mechanism that will strip this ONE item and leave the rest of the INVITE intact, eg so I can call more than one hard-coded number? The documentation I examined (iptel.org SIP Express Router v0.11.0 -- Admin's Guide, chapter 2.3, page 22) shows functions to delete or replace everything but attributes following a semi-colon and preceding the @. Is there something that is undocumented? Sample: (values altered) INVITE sip:9615551212;cic=9234@208.37.38.39;user=phone SIP/2.0 Need to change that to: INVITE sip:9615551212@208.37.38.39;user=phone SIP/2.0 (and leave any other parameters that might be present intact.) Thanks in advance for suggestions.

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[Kamailio-Users] new developer: Marius Zbihlei
by Henning Westerholt 05 Oct '09

05 Oct '09

Hi all, i'm happy to announce a new developer for the kamailio and sip-router project: Marius Zbihlei. Marius is a experienced C/C++ developer in our offices in Bukarest (Romania). He develops since a few years internal applications for the web hosting plattform of 1&1. Since app. a half year he is part of the team that handles the development and maintenance of our VoIP backend systems. Most of his work so far was targeted to our internal repositories, but Marius also already contributed a bunch of patches to the project. He'll support us with the maintenance of the kamailio code we contributed to the project in the past, and also work on new sip-router features in the future. Best regards, Henning -- Henning Westerholt - Development Consumer Products / Consumer Core 1&1 Internet AG, Ernst-Frey-Str. 9, 76135 Karlsruhe, Germany

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Re: [Kamailio-Users] fs_index.cxx:1: error: bad value (x86_64) for -march (mtune)= switch
by Daniel-Constantin Mierla 05 Oct '09

05 Oct '09

Hello, On 05.10.2009 17:29 Uhr, ?? wrote: > > hello， > > > I am doing MC simulation at STAR. I met this problem when I compile. > which mail list should I send? > had no idea what "mc simulation at star" is. Do you use kamailio sip server? http://www.kamailio.org If not, you are wrong here and I do not know what mailing list you should use. Daniel > Thanks. > > > xueliang > > ************************************************************* > L Xue > Building 102, Room 102 > Department of Nuclear Physics > Shanghai Institute of Applied Physics, CAS > No. 2019, JiaLuo Roud > Shanghai, 201800 > P. R. China > Email:xueliang@sinap.ac.cn > MSN: xliang1984(a)hotmail.com > ************************************************************** > > > > -----Original Message----- > From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] > Sent: Mon 2009-10-5 16:21 > To: ?? > Cc: Users(a)lists.kamailio.org > Subject: Re: [Kamailio-Users] fs_index.cxx:1: error: bad value > (x86_64) for -march (mtune)= switch > > Hello, > > what application do you compile? Is not kamailio, so you probably sent > to wrong mailing list. > > Cheers, > Daniel > > On 04.10.2009 5:57 Uhr, ?? wrote: > > > > Hi , > > > > > > When I try to compile *.cxx on "Quad-Core AMD Opteron(tm) Processor > 2350" > > the follow happens: > > > > make[1]: Entering directory `/eliza8/rnc/xueliang/MC/StRoot/RTS/src/SFS' > > g++ -lpthread -lrt -Wall -g -I > > /afs/rhic//star/ROOT/5.22.00/.sl44_gcc346/rootdeb/include -L > > /afs/rhic//star/ROOT/5.22.00/.sl44_gcc346/rootdeb/lib -O3 -Wall -pipe > > -fverbose-asm -march=x86_64 -D_REENTRANT > > -DRTS_DAQMAN=\""172.16.0.1"\" -DTARGET_SYSTEM=\"LINUX\" > > -DPROJDIR=\"/RTScache\" -DINSTALL_SUFFIX=\"LINUX/x86_64\" > > -DRTS_PROJECT_STAR -DRTS_BIG_ENDIAN -DRTS_LOG_COLORED -g -I. -I../ > > -I../../include -I../../trg/include -c -o fs_index.o fs_index.cxx > > fs_index.cxx:1: error: bad value (x86_64) for -march= switch > > fs_index.cxx:1: error: bad value (x86_64) for -mtune= switch > > make[1]: *** [fs_index.o] Error 1 > > make[1]: Leaving directory `/eliza8/rnc/xueliang/MC/StRoot/RTS/src/SFS' > > > > How can I solve that > > Thanks and regards! > > > > > > xueliang > > > > > > ************************************************************* > > L Xue > > Building 102, Room 102 > > Department of Nuclear Physics > > Shanghai Institute of Applied Physics, CAS > > No. 2019, JiaLuo Roud > > Shanghai, 201800 > > P. R. China > > Email:xueliang@sinap.ac.cn > > MSN: xliang1984(a)hotmail.com > > ************************************************************** > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Kamailio (OpenSER) - Users mailing list > > Users(a)lists.kamailio.org > > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users > > -- > Daniel-Constantin Mierla > * Kamailio SIP Masterclass, Nov 9-13, 2009, Berlin > * http://www.asipto.com/index.php/sip-router-masterclass/ > > > -- Daniel-Constantin Mierla * Kamailio SIP Masterclass, Nov 9-13, 2009, Berlin * http://www.asipto.com/index.php/sip-router-masterclass/

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asking odd mediaproxy,,
by Rakhmadhany Primananda 05 Oct '09

05 Oct '09

I've just setting SIP Express Router and Mediaproxy in 1 PC. Then, I'm setting in NAT Router that only activated for MASQUERADE like this: iptables -A POSTROUTING -s 172.17.2.0/24 -o eth1 -j MASQUERADE NB:I assume in network 10.100.0.0/24 (eth1) as public IP and 172.17.2.0/24as private IP. When I calling with x-lite and activated mediaproxy service, the connection running well with 2 direction (full duplex from 10.x.x.x to 172.x.x.x conversely).But,when I stopping mediaproxy service (for proving that voice packet if pass NAT will connect half duplex or maybe broken),apparently this connection still running well with 2 direction my question,, why this happened? are having trouble with mediaproxy or SIP Express Router? i'm confusing,, thanks very much,, :)

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[Kamailio-Users] Siremis v0.9.4 released
by Elena-Ramona Modroiu 05 Oct '09

05 Oct '09

Hello, Siremis - the web management interface for Kamailio SIP server - has been released with version 0.9.4. This is a patch release fixing the issues reported since v0.9.3 related to db connection samples in default configuration file. More details at: http://siremis.asipto.com Best regards, Ramona Modroiu

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[Kamailio-Users] Functions that don't accept pvars.
by Alex Balashov 05 Oct '09

05 Oct '09

It's very frustrating that some functions don't accept pseudovariables and there's no workaround. For example, in this case I need rtpproxy_offer() and rtpproxy_answer() to accept an IP address argument that is retrieved from a database. However, this won't work. rtpproxy_offer("", $var(src_ip)); # Config compilation error rtpproxy_offeR("", "$var(src_ip)"); # Results in $var(src_ip) # literally being placed in the # SDP body. I understand it is difficult to go back and update all legacy functions to accept PVs everywhere. But isn't it possible to provide a wrapper/compatibility function in the core that will parse a PV and generate as a result something that other functions can see as a string literal? -- Alex Balashov - Principal Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671

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[Kamailio-Users] fs_index.cxx:1: error: bad value (x86_64) for -march (mtune)= switch
by ?? 05 Oct '09

05 Oct '09

Hi , When I try to compile *.cxx on "Quad-Core AMD Opteron(tm) Processor 2350" the follow happens: make[1]: Entering directory `/eliza8/rnc/xueliang/MC/StRoot/RTS/src/SFS' g++ -lpthread -lrt -Wall -g -I /afs/rhic//star/ROOT/5.22.00/.sl44_gcc346/rootdeb/include -L /afs/rhic//star/ROOT/5.22.00/.sl44_gcc346/rootdeb/lib -O3 -Wall -pipe -fverbose-asm -march=x86_64 -D_REENTRANT -DRTS_DAQMAN=\""172.16.0.1"\" -DTARGET_SYSTEM=\"LINUX\" -DPROJDIR=\"/RTScache\" -DINSTALL_SUFFIX=\"LINUX/x86_64\" -DRTS_PROJECT_STAR -DRTS_BIG_ENDIAN -DRTS_LOG_COLORED -g -I. -I../ -I../../include -I../../trg/include -c -o fs_index.o fs_index.cxx fs_index.cxx:1: error: bad value (x86_64) for -march= switch fs_index.cxx:1: error: bad value (x86_64) for -mtune= switch make[1]: *** [fs_index.o] Error 1 make[1]: Leaving directory `/eliza8/rnc/xueliang/MC/StRoot/RTS/src/SFS' How can I solve that Thanks and regards! xueliang ************************************************************* L Xue Building 102, Room 102 Department of Nuclear Physics Shanghai Institute of Applied Physics, CAS No. 2019, JiaLuo Roud Shanghai, 201800 P. R. China Email:xueliang@sinap.ac.cn MSN: xliang1984(a)hotmail.com **************************************************************

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[Kamailio-Users] days to kamailio 3.0
by Daniel-Constantin Mierla 05 Oct '09

05 Oct '09

Hello, here is the roadmap planned to get to Kamailio 3.0: - this week testing using common git repository - end of this week have Kamailio 3.0 branched - 2 weeks testing of kamailio 3.0 branch and fix of discovered missing features from 1.5, packaging selected modules, name updates, installed tools, documentation updates, etc - 26 or 27 Oct day of release Comments/adjustments are welcome! I also think that we should look at releasing 1.5.3 since there were few important updates since 1.5.2. Cheers, Daniel -- Daniel-Constantin Mierla * Kamailio SIP Masterclass, Nov 9-13, 2009, Berlin * http://www.asipto.com/index.php/sip-router-masterclass/

1 0

SER/Kamailio 3.0 by what is kamctl replaced by?
by heinz huber 05 Oct '09

05 Oct '09

Hi, I've checked out the latest head from the git repository, compiled sip-router and installed it. How can i check how many users are registred at the proxy. In openser/kamailio days I used a simple 'kamctl ul show' and options to get some infos about the proxy 'internals'. I've read some lines about a ser_ctl command but can't find it my git working copy. I've followed the instructions on http://sip-router.org/wiki/migration/kamailio-3.0-config. OS: 2.6.18-5-686, debian 5.0.3 thx && br Andy -- Neu: GMX Doppel-FLAT mit Internet-Flatrate + Telefon-Flatrate für nur 19,99 Euro/mtl.!* http://portal.gmx.net/de/go/dsl02

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Re: [Kamailio-Users] content about rtpproxy
by zhangchao00001 04 Oct '09

04 Oct '09

Hello everybody: I start rtpproxy as the root, on the same computer, rtpproxy 1.1 works well while rtpproxy 1.2 dosen't. >On 27.09.2009 2:56 Uhr, zhangchao00001 wrote: >> Hello everyone, i meet a problem when intergrating rtpproxy with >> kamailio. The two software start well, can communicate with each >> other, however, the rtpproxy always report "can't create listener" error. >> Dose anyone meet the same problem? >is the user that starts the rtpproxy has rights to create sockets? Is >there a firewall blocking higher ports? > >Cheers, >Daniel

1 0

[Serusers] simple blind call forwarding needed
by Martin Lane 02 Oct '09

02 Oct '09

SER Users: Thanks in advance for any help! I am running ser 0.9.6 and have a relatively simple cfg file. I have only four (4) digit extensions, no PSTN, no NAT and I do not care about authorization so my config file is basically the Hello World ser.cfg with my system parameters and a few statements in route that allowed me to create standing conference rooms and an echo application with sems. Now I need to implement call forwarding and I have been able to setup the MySQL ser usr_preferences table per chapter 10 of the 'SER - Getting Started' and the 'mySQL newbie? Problems with mySQL and SER?' documents. After adding the call forwarding functionality discussed in chapter 10 inside my config file any number dialed to a SIP device rings busy. All SIP devices register and can call the conference rooms or the echo application but they can not call each other. I will spare you my WireShark logs but can provide if that is needed. I'm looking for trouble shooting suggestions. Is there a way to print to the std i/o from inside the cfg file? This is the first time I needed to handle the INVITE message so I've included my INVITE Message Handler and the Call Forwarding Handler that I added for this effort: ... if (method=="ACK") { route(1); break; } if (method=="INVITE") { route(3); break; } if (method=="REGISTER") { route(2); break; }; ... route[3] { # ---------------------------------------------------------------------- # INVITE Message Handler # ---------------------------------------------------------------------- # Note: We are using this fuction only as a hook into the # blind call forwarding feature. Simply want to change the # R-URI and relay the message. if (avp_db_load("$ruri/username", "s:callfwd")) { setflag(22); avp_pushto("$ruri", "s:callfwd"); # Would love to do a printf here to see if this code is being hit!!! # Wireshark shows INVITE messages are being sent. # debug/printf("\n\n****** Inside route(3) ********\n\n"); # At this point the a blind call forwarding record was found and the # new destination was written in the R-URI. # DEBUG: try just calling route(1). # route(1); # Send to Call Forwarding Handler route(6); break; }; route(1); } route[6] { # ---------------------------------------------------------------------- # Blind Call Forwarding Handler # # This must be done as a route block because sl_send_reply() cannot be # called from the failure_route block # ---------------------------------------------------------------------- lookup("aliases"); if (!is_uri_host_local()) { if (!isflagset(22)) { append_branch(); }; route(1); break; }; if (!lookup("location")) { if (uri=~"^sip:[0-9]{4}@") { route(1); break; }; sl_send_reply("404", "User Not Found"); break; }; # DEBUG: There are no alias' and we are not sending calls to other # networks. We may just need to call route(1) and not this # function. route(1); }

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[Serusers] Recent posting status
by ML Gmail 02 Oct '09

02 Oct '09

Hi: I posted a question to the list yesterday. I am a subscriber and the attributes for my profile have me included on all MSG traffic but I have not seen the MSG go out. Can you check on that? Should I resend the question? Thank you. Martin Lane

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Re: [Kamailio-Users] Siremis JSON error
by Elena-Ramona Modroiu 01 Oct '09

01 Oct '09

Luis Guaman wrote: > > Thanks Santiago, now it works great! > > siremis/metadata/Config.xml with changes: > > <?xml version="1.0" standalone="no"?> > > <Config> > > <DataSource> > > <Database Name="Default" Driver="Pdo_Mysql" Server="x.x.x.x" > DBName="openser" User="openser" Password="xxxx" /> > > <Database Name="Siremis" Driver="Pdo_Mysql" Server="x.x.x.x" > DBName="openser" User="openser" Password="xxxx" /> > > </DataSource> > > </Config> > so that was missing in the sample metadata/Config.xml file -- I did a quick 0.9.4 release to fix it. http://siremis.asipto.com/pub/downloads/siremis/siremis-0.9.4.tgz I will do a separate email to announce it. Best regards, Ramona > *De:* Santiago Gimeno [mailto:santiago.gimeno@gmail.com] > *Enviado el:* Jueves, 01 de Octubre de 2009 4:27 > *Para:* Luis Guaman > *CC:* users(a)lists.kamailio.org > *Asunto:* Re: [Kamailio-Users] Siremis JSON error > > Hi Luis, > > I ran into this problem too. In order to solve it I had to add a new > Database element to the siremis/metadata/Config.xml file with the Name > attribute set to Default and pointing to your openser database. I > don't know the reason of having two Databases elements pointing to the > same databases though. > > Best regards, > > Santi > > 2009/9/30 Luis Guaman <luis.guaman(a)interlancompu.com > <mailto:luis.guaman@interlancompu.com>> > > Hi, > > When we tried to run a Siremis Chart got the following error message: > > “Open Flash Chart > > JSON Parse Error [Syntax Error] > > Error at character 0, line 1: > > 0: <body style='font-family:Arial; font-size:12px; > background-color:#FCFCFC;'>Error m” > > Some help?? > > Atentamente, > > Luis Guamán > > Desarrollo de Negocios > > República 396 y Diego de Almagro > > Ph:+593.2.2526585 > > Cel:+593.9.4264354 > > Quito - Ecuador > > logoReducido > > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > Users(a)lists.kamailio.org <mailto:Users@lists.kamailio.org> > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users > > ------------------------------------------------------------------------ > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > Users(a)lists.kamailio.org > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users

1 0

[Serusers] blind call forwarding addition
by Martin Lane 01 Oct '09

01 Oct '09

SER Users: Thanks in advance for any help! I am running ser 0.9.6 and have a relatively simple cfg file. I have only four (4) digit extensions, no PSTN, no NAT and I do not care about authorization so my config file is basically the Hello World ser.cfg with my system parameters and a few statements in route that allowed me to create standing conference rooms and an echo application with sems. Now I need to implement call forwarding and I have been able to setup the MySQL ser usr_preferences table per chapter 10 of the 'SER - Getting Started' and the 'mySQL newbie? Problems with mySQL and SER?' documents. After adding the call forwarding functionality discussed in chapter 10 inside my config file any number dialed to a SIP device rings busy. All SIP devices register and can call the conference rooms or the echo application but they can not call each other. I will spare you my WireShark logs but can provide if that is needed. I'm looking for trouble shooting suggestions. Is there a way to print to the std i/o from inside the cfg file? This is the first time I needed to handle the INVITE message so I've included my INVITE Message Handler and the Call Forwarding Handler that I added for this effort: if (method=="ACK") { route(1); break; } if (method=="INVITE") { route(3); break; } if (method=="REGISTER") { route(2); break; }; ... route[3] { # ---------------------------------------------------------------------- # INVITE Message Handler # ---------------------------------------------------------------------- # Note: We are using this fuction only as a hook into the # blind call forwarding feature. Simply want to change the # R-URI and relay the message. if (avp_db_load("$ruri/username", "s:callfwd")) { setflag(22); avp_pushto("$ruri", "s:callfwd"); # Would love to do a printf here to see if this code is being hit!!! # Wireshark show INVITE messages are being sent. # debug/printf("\n\n****** Inside route(3) ********\n\n"); # At this point the a blind call forwarding record was found and the # new destination was written in the R-URI. # DEBUG: try just calling route(1). # route(1); # Send to Call Forwarding Handler route(6); break; }; route(1); } route[6] { # ---------------------------------------------------------------------- # Blind Call Forwarding Handler # # This must be done as a route block because sl_send_reply() cannot be # called from the failure_route block # ---------------------------------------------------------------------- lookup("aliases"); if (!is_uri_host_local()) { if (!isflagset(22)) { append_branch(); }; route(1); break; }; if (!lookup("location")) { if (uri=~"^sip:[0-9]{4}@") { route(1); break; }; sl_send_reply("404", "User Not Found"); break; }; # DEBUG: There are no alias' and we are not sending calls to other # networks. We may just need to call route(1) and not this # function. route(1); }

1 0

Re: [Kamailio-Users] Siremis JSON error
by Santiago Gimeno 01 Oct '09

01 Oct '09

Hi Luis, I ran into this problem too. In order to solve it I had to add a new Database element to the siremis/metadata/Config.xml file with the Name attribute set to Default and pointing to your openser database. I don't know the reason of having two Databases elements pointing to the same databases though. Best regards, Santi 2009/9/30 Luis Guaman <luis.guaman(a)interlancompu.com> > Hi, > > When we tried to run a Siremis Chart got the following error message: > > > > “Open Flash Chart > > > > JSON Parse Error [Syntax Error] > > Error at character 0, line 1: > > > > 0: <body style='font-family:Arial; font-size:12px; > background-color:#FCFCFC;'>Error m” > > > > Some help?? > > > > Atentamente, > > > > Luis Guamán > > Desarrollo de Negocios > > República 396 y Diego de Almagro > > Ph:+593.2.2526585 > > Cel:+593.9.4264354 > > Quito - Ecuador > > [image: logoReducido] > > > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > Users(a)lists.kamailio.org > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users >

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[Kamailio-Users] Book: SIP Security
by Daniel-Constantin Mierla 01 Oct '09

01 Oct '09

This book might be an interesting reading: http://by-miconda.blogspot.com/2009/09/book-sip-security.html Cheers, Daniel -- Daniel-Constantin Mierla * Kamailio SIP Masterclass, Nov 9-13, 2009, Berlin * http://www.asipto.com/index.php/sip-router-masterclass/

3 2

[Serusers] Quick question on pattern matching in the uri variable
by Frank Durda IV 30 Sep '09

30 Sep '09

The following piece of code is supposed to change a uri of 18885551212 to 8885551212 and change a uri of +18885551212 to 8885551212. The 18885551212 situation works fine, but in the +1 situation, the "if" test fails for some reason the code below falls to the "nothing to strip" log message. What am I missing? route[STRIP_LEADING_ONE] { if (method == "INVITE") { if (uri =~ "^sip:1.*" ) { #Leading 1? xlog("L_ERR", "Strip leading '1' - From URI:<%fu> From Tag:<%ft> Request's R-URI:<%ru> Before treatment To URI:<%tu>\n"); strip(1); } else if (uri =~ "^sip:+1.*" ) { #Leading +1? xlog("L_ERR", "Strip leading '+1' - From URI:<%fu> From Tag:<%ft> Request's R-URI:<%ru> Before treatment To URI:<%tu>\n"); strip(2); } else { xlog("L_ERR", "Nothing to Strip - From URI:<%fu> >From Tag:<%ft> Request's R-URI:<%ru> Before treatment To URI:<%tu>\n"); } } } Thanks in advance!

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Re: [Kamailio-Users] content about rtpproxy
by zhangchao00001 30 Sep '09

30 Sep '09

Hello everyone, i meet a problem when intergrating rtpproxy with kamailio. The two software start well, can communicate with each other, however, the rtpproxy always report "can't create listener" error. Dose anyone meet the same problem?

2 1

Re: [Kamailio-Users] kamailio 1.4.3 slow
by Juan Perez 30 Sep '09

30 Sep '09

we finally found what was causing the prob, at least the prob is gone after doing this: In the syslog config file of the server where kamailio was working fine we found this entry: local0.none /var/log/messages we added it to the server with probs and problem solved. Since we were using the facility 0 to log the messages from kamailio apparently we need to add that entry listed above as well to make the logging work better. this is how we setup kamailio's logging, using the example from the web: # log messages with LOG_LOCAL0 in /var/log/ser.log local0.* -/var/log/proxy.log I do not know the reason why but it fixed our issue. I wanted to share with you. cheers and thank you a lot for your assistance jp ________________________________ From: Juan Perez <jperezsip2008(a)yahoo.com> To: Henning Westerholt <henning.westerholt(a)1und1.de>; users(a)lists.kamailio.org Cc: myoung(a)redmonsters.net Sent: Thursday, September 17, 2009 8:49:00 AM Subject: Re: [Kamailio-Users] kamailio 1.4.3 slow than you a lot Henning for your suggestions, I will try to do all of that but the lab stuff because we already have a lab setup but it works superb too, only on the new machine is when we have found the prob. in all our other scenarios kamailio runs super fast, processing a lot of calls per seconds and the cpu is 99-100 % idle. fortunately we can do this in the same machine because it has an amount of traffic controllable by us so at any given time we can take it out or put more or use sipp, I will post the results as soon as I have something new, thank you guys a lot again cheers jp ________________________________ From: Henning Westerholt <henning.westerholt(a)1und1.de> To: users(a)lists.kamailio.org Cc: Juan Perez <jperezsip2008(a)yahoo.com>; myoung(a)redmonsters.net Sent: Thursday, September 17, 2009 6:05:07 AM Subject: Re: [Kamailio-Users] kamailio 1.4.3 slow On Mittwoch, 16. September 2009, Juan Perez wrote: > In another scenario in our secondary site I am using another Dell Poweredge > 1950, with dual quad core almost at the same speed and 64 bits , same > version of CentOS and it is working like a charm. A lot of calls and CPU > idle almost 100% all the time. That is we decided to buy a more powerful > server to have a more robust platform in our main site but we haven't been > able to move forward with this because of the bad performance. Any other > ideas guys ? Hello Juan, as this looks more like a hardware issue to me i'd try to find issue that causes this particular server to be that slow. Somewhere it must spend this time. Some ideas: - Start kamailio with only one worker children, and then use strace to see what its doing when its hangs - enable debugging (only for a few seconds if you've production load on the system) and then look to the timestamps where its spend the time - use the benchmark module as Daniel already suggested - try to replicate the setup in a lab environment and then use a load tester (e.g. sipp) to give some traffic to the system. then change certain parts of the configuration and setup to find the culprit Cheers, Henning

2 3

[Kamailio-Users] Siremis JSON error
by Luis Guaman 30 Sep '09

30 Sep '09

Hi, When we tried to run a Siremis Chart got the following error message: Open Flash Chart JSON Parse Error [Syntax Error] Error at character 0, line 1: 0: <body style='font-family:Arial; font-size:12px; background-color:#FCFCFC;'>Error m Some help?? Atentamente, Luis Guamán Desarrollo de Negocios República 396 y Diego de Almagro Ph:+593.2.2526585 Cel:+593.9.4264354 Quito - Ecuador logoReducido

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[Kamailio-Users] Kamailio not starting - no clue in syslog
by Anders 29 Sep '09

29 Sep '09

Hi, I get an error when trying to start Kamailio: ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start failed I've searched around and found others with the same problem - but they usually found a lead to the problem in the syslog. All I get in the syslog when trying to start Kamailio is this line: Sep 28 05:34:01 server /USR/SBIN/CRON[10786]: (root) CMD (echo "call kamailio_cdrs();"|/usr/bin/mysql -u xxx -pyyy kamailio >/dev/null) Any ideas where and how to look? Thanks!

2 1

[Kamailio-Users] DNS lookup for requests within dialog
by catalina oancea 28 Sep '09

28 Sep '09

Hi all, I tested the following scenario: astreisk kamailio provider(hostname) --------------------> dns lookup --------------------> REGISTER 1 REGISTER 1 <-------------------- <-------------------- 401 401 --------------------> dns lookup --------------------> REGISTER 2 REGISTER 2 (same dialog, increased cseq) It seems that kamailio does dns lookup again when receiving REGISTER 2, although both registers are part of the same dialog. Is this the expected behavior? Thanks, Catalina

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[Kamailio-Users] add_path_received and OBP problems
by Florian Meister 28 Sep '09

28 Sep '09

Hi, I'm trying to set up a HA-OBP for both natted and non-natted users. Atm my setup looks like that: [UAC] <---> (NAT) <---> [LB] <---> [REG + Proxy] <---> [PSTN GW] At the loadbalancer I use add_path and add_path_received to add a path-header to the request sent to the Registrar. (Of course only for register requests). I use a few parameters for telling the registrar module to use the path header. When looking in the mysql-db I can see the correct value in the path-field in the location-table. When getting an invite from the PSTN gateway for one of the UAC's the Proxy is adding a route-header according to the path-value in the mysql. That seems also correct. Now to my problem: The loadbalancer is sending out the INVITE to the private-ip, not to the public-nat-ip of the UAC. It seems that the received-parameter in the Route-header is somehow ignored. I am using the use_received parameter in the loadbalancer, but it does not work. In the following you can find the SIP trace (made on the loadbalancer) and the loadbalancer config, since I think there is the problem. Thanks, Florian Here is the SIP-trace of the INVITE: 09:49:07.785294 IP [Proxy+Registrar].5060 > [Loadbalancer].5060: SIP, length: 1101 E..i..@.?.Yb..,F..,+.....U.BINVITE sip:435572949012@[PRIVATE IP of UAC];user=phone SIP/2.0 Record-Route: <sip:[Proxy+Registrar];lr;ftag=as33339e2e> Via: SIP/2.0/UDP [Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0 Via: SIP/2.0/UDP [PSTN Gateway]:5060;branch=z9hG4bK521a62f5;rport=5060 Route: <sip:[Loadbalancer];lr;received="sip:[PUBLIC NAT IP of UAC]:64224"> Max-Forwards: 69 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e To: <sip:+435572949012@[Proxy+Registrar]> Contact: <sip:4366480588134@[PSTN Gateway]> Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] CSeq: 102 INVITE User-Agent: Asterisk PBX 1.6.1.5 Date: Fri, 25 Sep 2009 07:40:26 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Content-Type: application/sdp Content-Length: 312 v=0 o=root 1940822246 1940822246 IN IP4 [PSTN Gateway] s=Asterisk PBX 1.6.1.5 c=IN IP4 [PSTN Gateway] t=0 0 m=audio 19178 RTP/AVP 8 3 0 101 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - - a=ptime:20 a=sendrecv 09:49:07.786459 IP [Loadbalancer].5060 > [Proxy+Registrar].5060: SIP, length: 445 E.....@.@.Z...,+..,F........SIP/2.0 100 Giving a try Via: SIP/2.0/UDP [Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0;rport=5060;received=[Proxy+Registrar] Via: SIP/2.0/UDP [PSTN Gateway]:5060;branch=z9hG4bK521a62f5;rport=5060 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e To: <sip:+435572949012@[Proxy+Registrar]> Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] CSeq: 102 INVITE Server: Kamailio (1.5.1-notls (i386/linux)) Content-Length: 0 09:49:07.786608 IP [Loadbalancer].5060 > [PRIVATE IP of UAC].5060: SIP, length: 1307 E..7..@.@..@..,+.........#>.INVITE sip:435572949012@[PRIVATE IP of UAC];user=phone SIP/2.0 Record-Route: <sip:[Loadbalancer];lr;ftag=as33339e2e;nat=yes> Record-Route: <sip:[Proxy+Registrar];lr;ftag=as33339e2e> Via: SIP/2.0/UDP [Loadbalancer];branch=z9hG4bK3d51.207ba0a5.0 Via: SIP/2.0/UDP [Proxy+Registrar];rport=5060;received=[Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0 Via: SIP/2.0/UDP [PSTN Gateway]:5060;branch=z9hG4bK521a62f5;rport=5060 Route: <sip:[Loadbalancer];lr;received="sip:[PUBLIC NAT IP of UAC]:64224"> Max-Forwards: 68 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e To: <sip:+435572949012@[Proxy+Registrar]> Contact: <sip:4366480588134@[PSTN Gateway]> Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] CSeq: 102 INVITE User-Agent: Asterisk PBX 1.6.1.5 Date: Fri, 25 Sep 2009 07:40:26 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Content-Type: application/sdp Content-Length: 330 Path: <sip:[Loadbalancer];lr> v=0 o=root 1940822246 1940822246 IN IP4 [PSTN Gateway] s=Asterisk PBX 1.6.1.5 c=IN IP4 [Loadbalancer] t=0 0 m=audio 35480 RTP/AVP 8 3 0 101 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - - a=ptime:20 a=sendrecv a=nortpproxy:yes 09:49:08.258116 IP [Loadbalancer].5060 > [PRIVATE IP of UAC].5060: SIP, length: 1307 E..7..@.@..@..,+.........#>.INVITE sip:435572949012@[PRIVATE IP of UAC];user=phone SIP/2.0 Record-Route: <sip:[Loadbalancer];lr;ftag=as33339e2e;nat=yes> Record-Route: <sip:[Proxy+Registrar];lr;ftag=as33339e2e> Via: SIP/2.0/UDP [Loadbalancer];branch=z9hG4bK3d51.207ba0a5.0 Via: SIP/2.0/UDP [Proxy+Registrar];rport=5060;received=[Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0 Via: SIP/2.0/UDP [PSTN Gateway]:5060;branch=z9hG4bK521a62f5;rport=5060 Route: <sip:[Loadbalancer];lr;received="sip:[PUBLIC NAT IP of UAC]:64224"> Max-Forwards: 68 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e To: <sip:+435572949012@[Proxy+Registrar]> Contact: <sip:4366480588134@[PSTN Gateway]> Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] CSeq: 102 INVITE User-Agent: Asterisk PBX 1.6.1.5 Date: Fri, 25 Sep 2009 07:40:26 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Content-Type: application/sdp Content-Length: 330 Path: <sip:[Loadbalancer];lr> v=0 o=root 1940822246 1940822246 IN IP4 [PSTN Gateway] s=Asterisk PBX 1.6.1.5 c=IN IP4 [Loadbalancer] t=0 0 m=audio 35480 RTP/AVP 8 3 0 101 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - - a=ptime:20 a=sendrecv a=nortpproxy:yes 09:49:09.258109 IP [Loadbalancer].5060 > [PRIVATE IP of UAC].5060: SIP, length: 1307 E..7..@.@..@..,+.........#>.INVITE sip:435572949012@[PRIVATE IP of UAC];user=phone SIP/2.0 Record-Route: <sip:[Loadbalancer];lr;ftag=as33339e2e;nat=yes> Record-Route: <sip:[Proxy+Registrar];lr;ftag=as33339e2e> Via: SIP/2.0/UDP [Loadbalancer];branch=z9hG4bK3d51.207ba0a5.0 Via: SIP/2.0/UDP [Proxy+Registrar];rport=5060;received=[Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0 Via: SIP/2.0/UDP [PSTN Gateway]:5060;branch=z9hG4bK521a62f5;rport=5060 Route: <sip:[Loadbalancer];lr;received="sip:[PUBLIC NAT IP of UAC]:64224"> Max-Forwards: 68 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e To: <sip:+435572949012@[Proxy+Registrar]> Contact: <sip:4366480588134@[PSTN Gateway]> Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] CSeq: 102 INVITE User-Agent: Asterisk PBX 1.6.1.5 Date: Fri, 25 Sep 2009 07:40:26 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Content-Type: application/sdp Content-Length: 330 Path: <sip:[Loadbalancer];lr> v=0 o=root 1940822246 1940822246 IN IP4 [PSTN Gateway] s=Asterisk PBX 1.6.1.5 c=IN IP4 [Loadbalancer] t=0 0 m=audio 35480 RTP/AVP 8 3 0 101 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - - a=ptime:20 a=sendrecv a=nortpproxy:yes 09:49:11.258107 IP [Loadbalancer].5060 > [PRIVATE IP of UAC].5060: SIP, length: 1307 E..7..@.@..@..,+.........#>.INVITE sip:435572949012@[PRIVATE IP of UAC];user=phone SIP/2.0 Record-Route: <sip:[Loadbalancer];lr;ftag=as33339e2e;nat=yes> Record-Route: <sip:[Proxy+Registrar];lr;ftag=as33339e2e> Via: SIP/2.0/UDP [Loadbalancer];branch=z9hG4bK3d51.207ba0a5.0 Via: SIP/2.0/UDP [Proxy+Registrar];rport=5060;received=[Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0 Via: SIP/2.0/UDP [PSTN Gateway]:5060;branch=z9hG4bK521a62f5;rport=5060 Route: <sip:[Loadbalancer];lr;received="sip:[PUBLIC NAT IP of UAC]:64224"> Max-Forwards: 68 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e To: <sip:+435572949012@[Proxy+Registrar]> Contact: <sip:4366480588134@[PSTN Gateway]> Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] CSeq: 102 INVITE User-Agent: Asterisk PBX 1.6.1.5 Date: Fri, 25 Sep 2009 07:40:26 GMT Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO Supported: replaces, timer Content-Type: application/sdp Content-Length: 330 Path: <sip:[Loadbalancer];lr> v=0 o=root 1940822246 1940822246 IN IP4 [PSTN Gateway] s=Asterisk PBX 1.6.1.5 c=IN IP4 [Loadbalancer] t=0 0 m=audio 35480 RTP/AVP 8 3 0 101 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - - a=ptime:20 a=sendrecv a=nortpproxy:yes 09:49:15.023388 IP [Proxy+Registrar].5060 > [Loadbalancer].5060: SIP, length: 397 E.....@.?.\"..,F..,+......a.CANCEL sip:435572949012@[PRIVATE IP of UAC];user=phone SIP/2.0 Via: SIP/2.0/UDP [Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] To: <sip:+435572949012@[Proxy+Registrar]> CSeq: 102 CANCEL Max-Forwards: 70 User-Agent: OpenSER (1.3.2-notls (x86_64/linux)) Content-Length: 0 09:49:15.024138 IP [Loadbalancer].5060 > [Proxy+Registrar].5060: SIP, length: 413 E.....@.@.[...,+..,F........SIP/2.0 200 canceling Via: SIP/2.0/UDP [Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0;rport=5060;received=[Proxy+Registrar] From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] To: <sip:+435572949012@[Proxy+Registrar]>;tag=77b8b5897dbef36847302656cec9825e-db87 CSeq: 102 CANCEL Server: Kamailio (1.5.1-notls (i386/linux)) Content-Length: 0 09:49:15.024576 IP [Loadbalancer].5060 > [Proxy+Registrar].5060: SIP, length: 493 E.. ..@.@.Z...,+..,F........SIP/2.0 487 Request Terminated Via: SIP/2.0/UDP [Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0;rport=5060;received=[Proxy+Registrar] Via: SIP/2.0/UDP [PSTN Gateway]:5060;branch=z9hG4bK521a62f5;rport=5060 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e To: <sip:+435572949012@[Proxy+Registrar]>;tag=77b8b5897dbef36847302656cec9825e-db87 Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] CSeq: 102 INVITE Server: Kamailio (1.5.1-notls (i386/linux)) Content-Length: 0 09:49:15.025180 IP [Proxy+Registrar].5060 > [Loadbalancer].5060: SIP, length: 433 E.....@.?.[...,F..,+.......MACK sip:435572949012@[PRIVATE IP of UAC];user=phone SIP/2.0 Via: SIP/2.0/UDP [Proxy+Registrar];branch=z9hG4bK3d51.bf3830b5.0 From: "4366480588134" <sip:4366480588134@[PSTN Gateway]>;tag=as33339e2e Call-ID: 067ebe30188025880d0c9f6e78c1b86d@[PSTN Gateway] To: <sip:+435572949012@[Proxy+Registrar]>;tag=77b8b5897dbef36847302656cec9825e-db87 CSeq: 102 ACK Max-Forwards: 70 User-Agent: OpenSER (1.3.2-notls (x86_64/linux)) Content-Length: 0 ----------------This is the config of my loadbalancer--------------------: ####### Global Parameters ######### debug=100 log_stderror=yes log_facility=LOG_LOCAL0 fork=no children=4 disable_tcp=yes port=5060 listen=[Loadbalancer] ####### Modules Section ######## mpath="/usr/lib/kamailio/modules/" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "textops.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "nathelper.so" loadmodule "dispatcher.so" loadmodule "path.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs #modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) #modparam("rr", "append_fromtag", 0) # -- nathelper modparam("nathelper", "rtpproxy_sock", "/var/run/rtpproxy/rtpproxy.sock") modparam("nathelper", "received_avp", "$avp(i:80)") # -- dispatcher params -- modparam("dispatcher", "list_file", "/etc/kamailio/dispatcher.list") # -- path params -- modparam("path", "use_received", 1) ####### Routing Logic ######## # main request routing logic route{ xlog("L_ALERT", "[$rm] from [$fu] to [$tu]\n"); if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } # NAT detection route(4); if (has_totag()) { xlog("L_ALERT", "_____HASTOTAG [$rm] from [$fu] to [$tu]\n"); # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { xlog("L_ALERT", "_____LOOSE_ROUTE [$rm] from [$fu] to [$tu]\n"); t_relay(); exit; } else { if ( is_method("ACK") ) { if ( t_check_trans() ) { xlog("L_ALERT", "_____NON-LOOSE, STATEFUL-ACK [$rm] from [$fu] to [$tu]\n"); # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { xlog("L_ALERT", "_____ACK_WITHOUT_TRANSACTION [$rm] from [$fu] to [$tu]\n"); # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # record routing if (!is_method("REGISTER|MESSAGE")) xlog("L_ALERT", "_____RECORD_ROUTING [$rm] from [$fu] to [$tu]\n"); record_route(); #if ($rU==NULL) { # # request with no Username in RURI # sl_send_reply("484","Address Incomplete"); # exit; #} if (check_route_param("nat=yes")) { setbflag(6); } #if (isflagset(5) || isbflagset(6)) { route(5); #} /* example how to enable some additional event routes */ if (is_method("INVITE")) { t_on_reply("1"); t_on_failure("1"); } if(!ds_is_from_list()) { ds_select_domain("0", "0"); } if (!t_relay()) { sl_reply_error(); } } # Caller NAT detection route route[4]{ force_rport(); if (nat_uac_test("19")) { if (method=="REGISTER") { add_path_received(); fix_nated_register(); } else { fix_nated_contact(); } setflag(5); } else { add_path(); } return; } # RTPProxy control route[5] { if (is_method("BYE")) { unforce_rtp_proxy(); } else if (is_method("INVITE")){ force_rtp_proxy(); } if (!has_totag()) add_rr_param(";nat=yes"); return; } onreply_route[1] { xdbg("incoming reply\n"); #if ((isflagset(5) || isbflagset(6)) && status=~"(183)|(2[0-9][0-9])") { if (status=~"(183)|(2[0-9][0-9])") { force_rtp_proxy(); } if (isbflagset(6)) { fix_nated_contact(); } } failure_route[1] { #if (is_method("INVITE") && (isbflagset(6) || isflagset(5))) { if (is_method("INVITE")) { unforce_rtp_proxy(); } if (t_was_cancelled()) { exit; } }

3 13

Re: [Kamailio-Users] won't start - no error found in syslog
by Florian Meister 28 Sep '09

28 Sep '09

> There's rwx for root on /var/run - and I'm on with root trying to start > it... What about the user/group in the config (kamailio.conf) file ? Regards, Florian

1 0

[Kamailio-Users] won't start - no error found in syslog
by Anders 28 Sep '09

28 Sep '09

Hi, I get an error when trying to start Kamailio: ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start failed I've searched around and found others with the same problem - but they usually found a lead to the problem in the syslog. All I get in the syslog when trying to start Kamailio is this line: Sep 28 05:34:01 server /USR/SBIN/CRON[10786]: (root) CMD (echo "call kamailio_cdrs();"|/usr/bin/mysql -u xxx -pyyy kamailio >/dev/null) Any ideas where and how to look? Thanks!

2 1

Re: [Kamailio-Users] content about kamailio start error
by zhangchao00001 27 Sep '09

27 Sep '09

Dear sir: I get the error during during processing of SIP message. The config file i used is below (the config works well on other kamailio server). By the way , the email system i used dosen't support:all the time please keep CC-ing to mailing list address ormaybe iadd the mailing list address in a wrong place, mails with a cc-ing added will be posted back. is it CC:users@lists.kamailio.org? debug=3 fork=yes log_stderror=yes port=5060 ####### Modules Section ######## mpath="/usr/local/lib/kamailio/modules/" loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "uri_db.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "path.so" loadmodule "auth.so" loadmodule "auth_db.so" loadmodule "domain.so" loadmodule "presence.so" loadmodule "presence_xml.so" loadmodule "nathelper.so" # ----------------- setting module-specific parameters --------------- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") modparam("rr", "enable_full_lr", 1) modparam("rr", "append_fromtag", 0) modparam("registrar", "method_filtering", 1) modparam("registrar", "append_branches", 0) modparam("registrar", "max_contacts", 10) modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) modparam("acc", "detect_direction", 0) modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) modparam("domain", "db_url", "mysql://root:123456@localhost/SIP") modparam("acc", "db_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "mysql://root:123456@localhost/SIP") modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://root:123456@localhost/SIP") modparam("auth_db", "load_credentials", "") modparam("domain", "db_url", "mysql://root:123456@localhost/SIP") modparam("domain", "db_mode", 1) modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) modparam("presence|presence_xml", "db_url", "mysql://root:123456@localhost/SIP") modparam("presence_xml", "force_active", 1) modparam("presence", "server_address", "sip:26.28.29.253:5060") modparam("nathelper", "rtpproxy_sock", "udp:26.28.249.253:7722") modparam("nathelper", "natping_interval", 30) modparam("nathelper", "rtpproxy_tout", 10) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "sipping_bflag", 7) modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") modparam("registrar|nathelper", "received_avp", "$avp(i:80)") modparam("usrloc", "nat_bflag", 6) modparam("path", "use_received", 1) ####### Routing Logic ######## route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if(msg:len>=2048) { sl_send_reply("513","Message too big"); exit; } route(4); if (has_totag()) { if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(2); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); if(!uri==myself) { append_hf("P-hint: outbound\r\n"); if(is_method("REGISTER|MESSAGE")) { if(is_method("REGISTER")) { if(!add_path_received()) { sl_send_reply("503","Internal Path Error!"); exit(); } } } else { record_route(); } route(1); } # authentication route(3); # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accounting } if( is_method("PUBLISH|SUBSCRIBE")) route(2); if (is_method("REGISTER")) { if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { if (check_route_param("nat=yes")) { setbflag(6); } if (isflagset(5) || isbflagset(6)) { route(5); } /* example how to enable some additional event routes */ if (is_method("INVITE")) { #t_on_branch("1"); t_on_reply("1"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); } exit; } # Presence route /* uncomment the whole following route for enabling presence server */ route[2] { if (!t_newtran()) { sl_reply_error(); exit; }; if(is_method("PUBLISH")) { handle_publish(); t_release(); } else if( is_method("SUBSCRIBE")) { handle_subscribe(); t_release(); } exit; # if presence enabled, this part will not be executed if (is_method("PUBLISH") || $rU==null) { sl_send_reply("404", "Not here"); exit; } return; } # Authentication route /* uncomment the whole following route for enabling authentication */ route[3] { if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) /*if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; } if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; }*/ } else { # authenticate if from local subscriber (uncomment to enable auth) /*if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated }*/ } return; } # Caller NAT detection route /* uncomment the whole following route for enabling Caller NAT Detection */ route[4]{ force_rport(); if (nat_uac_test("19")) { if (method=="REGISTER") { fix_nated_register(); } else { fix_nated_contact(); } setflag(5); } return; } # RTPProxy control /* uncomment the whole following route for enabling RTPProxy Control */ route[5] { if (is_method("BYE")) { unforce_rtp_proxy(); } else if (is_method("INVITE")){ force_rtp_proxy(); } if (!has_totag()) add_rr_param(";nat=yes"); return; } branch_route[1] { xdbg("new branch at $ru\n"); } onreply_route[1] { xdbg("incoming reply\n"); if ((isflagset(5) || isbflagset(6)) && status=~"(183)|(2[0-9][0-9])") { force_rtp_proxy(); } if (isbflagset(6)) { fix_nated_contact(); } } failure_route[1] { if (is_method("INVITE") && (isbflagset(6) || isflagset(5))) { unforce_rtp_proxy(); } if (t_was_cancelled()) { exit; } if (t_check_status("486|408")) { sethostport("26.28.249.125:5060"); append_branch(); # do not set the missed call flag again t_relay(); } } 在2009-09-25，"Daniel-Constantin Mierla" <miconda(a)gmail.com> 写道： >Hello, > >do keep mailing list CC-ed for every mail, otherwise I will stop replying. > >On 25.09.2009 3:33 Uhr, zhangchao00001 wrote: >> Dear sir: >> thank you for your reply. >> The Kamailio -V result : >> version: kamailio 1.5.2-notls (i386/linux) >> flags: STATISTICS, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, >> SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT >> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, >> MAX_URI_SIZE 1024, BUF_SIZE 65535, PKG_SIZE 4194304 >> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. >> svnrevision: unknown >> @(#) $Id: main.c 5608 2009-02-13 16:48:17Z henningw $ >> main.c compiled on 10:23:04 Sep 23 2009 with gcc 4.3.0 >> when there's no user, it reports no error, when a UAC register, it >> reports the error below: >> Sep 25 09:24:21 [3323] ERROR:core:build_req_buf_from_sip_req: out of >> pkg memory >> Sep 25 09:24:21 [3323] ERROR:tm:print_uac_request: no more shm_mem >> Sep 25 09:24:21 [3323] ERROR:tm:t_forward_nonack: failure to add branches >> Sep 25 09:24:21 [3323] ERROR:tm:_reply_light: failed to allocate shmem >> buffer >> Sep 25 09:24:21 [3323] ERROR:tm:relay_reply: no more share memory >> what should i do to fix it? >does it happen after startup, during processing of SIP message? Is a >stress test? What is the list of loaded modules? If you can share the >config, would be good. > >Daniel > >-- >Daniel-Constantin Mierla >* Kamailio SIP Masterclass, Nov 9-13, 2009, Berlin >* http://www.asipto.com/index.php/sip-router-masterclass/ > 网易邮箱用户购物独享现金返还网易邮箱用户购物独享现金返还网易邮箱用户购物独享现金返还 "中国制造",讲述中国60年往事 "中国制造",讲述中国60年往事

1 0

[Kamailio-Users] Need Assistance Tracking Down A SIP Signaling Problem
by Geoffrey Mina 25 Sep '09

25 Sep '09

Hello, I am wondering if anyone can help me determine what the problem with my SIP signaling is here. I have attached two Excel files (can provide other formats if someone doesn't have Excel). The environments in both scenarios are almost identical... although I am dealing with two different carriers upstream. In my environment, I have Kamailio (1.5) sitting in front of a multitude of Asterisk machines. I am using the dispatcher module to distribute INVITE requests across the network. I am doing some interop with a new carrier and we are struggling a bit with some looping scenarios. They are sending invites to my Kamailio server, I am forwarding to asterisk. The two XLS files (Success.xls) and (Fail.xls) have sip_trace information for the transactions. As you can see in the Fail.xls, the ACK to the 200 OK gets looped back to the Kamailio server and never ends up reaching the Asterisk machine. In the Success.xls, this doesn't happen. The only thing I can see that's different is the Success carrier appears to be replacing the RURI in the ACK with the value of the Contact header... in the failed one, the RURI of the ACK is the IP of my Kamailio gateway. I have read through the RFC 3261 to try and figure out what is breaking this, but haven't been able to. I basically need to determine if the signalling is correct... what is wrong with my config... and if the signalling is wrong, what the carrier is doing incorrectly. Thanks in advance! Geoff

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[Kamailio-Users] Diameter
by Ghaith ALKAYYEM 24 Sep '09

24 Sep '09

Hello list, Does anybody have any idea or recommendation about integrating diameter with SER? As far as you know the available module is obsolete, i'm trying to implement the module "CDP" available with OpenIMS: http://www.openimscore.org/docs/ser_ims/CDP.html Thank you

2 1

[Kamailio-Users] Unable to lookup host in c= line,
by Tincho ylm 24 Sep '09

24 Sep '09

Hi all! I'm trying to make a realtime environment openser-asterisk. At this moment, everything is working fine but I have problems with VM feature. What I'm doing is: A call B If B is busy and returns 486 Openser send this to Asterisk. failure_route[1] { if(!t_was_cancelled()) { if (t_check_status("487|486")) { rewritehostport("200.xx.xx.xx:5060"); append_branch(); xlog("L_INFO","---> To Voicemail...\n"); setflag(10); route(1); exit; } if (isbflagset(6) || isflagset(5)) { unforce_rtp_proxy(); } } } Asterisk cant handle it because this error: chan_sip.c:5121 process_sdp: Unable to lookup host in c= line, 'IN IP4 200.xx.xx.xx200.xx.xx.xx' chan_sip.c:5121 process_sdp: Unable to lookup host in c= line, 'IN IP4 200.xx.xx.xx200.xx.xx.xx' chan_sip.c:5121 process_sdp: Unable to lookup host in c= line, 'IN IP4 200.xx.xx.xx200.xx.xx.xx' I'm using: Kamailio 1.4.4 Rtpproxy Asterisk 1.4.22 Is it a rtpproxy issue? it can fix it? If I make a ethereal capture, I can see in the MESSAGE BODY this: connection inrfomation (c): IN IP4 200.xx.xx.xx200.xx.xx.xx What can I do? thanks in advance.

2 2

[Serusers] Search trough status line for specific reason phrase
by Josip Djuricic 23 Sep '09

23 Sep '09

Dear, is there any way to search inside Status-Line of response message? I have strange b2bua that always returns SIP 500 just with different reason phrase. I need to match on them so that I can rewrite failure messages. I thought about something like this: failure_route[1] { if (t_check_status("500")) { #here I need to search trough status line for specific reasons, but have no idea how to do that if (search("^Specific message")) { t_reply("480", "Temporarily Unavailable"); break; } } } Thank you J.

1 0

[Kamailio-Users] H323 - SIP Signalling gateway for Kamailio
by General Lee 23 Sep '09

23 Sep '09

Hi, I'm looking for a H323 - SIP signalling gateway which I can use to bridge video calls between my H323 Gatekeeper and Kamailio system. Has anyone done anything like this before? Are you able to suggest any suitable h323 - SIP video gateway solutions I could use? Thanks -- View this message in context: http://www.nabble.com/H323---SIP-Signalling-gateway-for-Kamailio-tp25530990… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

4 3

[Serusers] SER as a stateless proxy server
by Muhammad Ali 23 Sep '09

23 Sep '09

Hi, How SER can be configured as a stateless proxy server? Best regards M Ali

1 0

[Kamailio-Users] content about kamailio start error
by zhangchao00001 23 Sep '09

23 Sep '09

Hello everyone, i have some questions about kamailio. After i install rtpproxy 0.3version, the kamailio server can't work any more. The following is the error message. Dose any one know the reason? dose the rtpproxy 0.3 change something that kamailio need? Sep 23 11:07:53 [4911] INFO:core:init_mod: initializing module registrar Sep 23 11:07:53 [4911] INFO:core:init_mod: initializing module textops Sep 23 11:07:53 [4911] INFO:core:init_mod: initializing module uri_db Sep 23 11:07:53 [4911] INFO:core:init_mod: initializing module siputils Sep 23 11:07:53 [4911] INFO:core:init_mod: initializing module xlog Sep 23 11:07:53 [4911] INFO:core:init_mod: initializing module acc Sep 23 11:07:53 [4911] INFO:core:probe_max_receive_buffer: using a UDP receive buffer of 255 kb Sep 23 11:07:53 [4911] INFO:core:probe_max_receive_buffer: using a UDP receive buffer of 255 kb Sep 23 11:07:53 [4911] INFO:core:probe_max_receive_buffer: using a UDP receive buffer of 255 kb Sep 23 11:07:57 [4925] ERROR:core:build_req_buf_from_sip_req: out of pkg memory Sep 23 11:07:57 [4925] ERROR:tm:print_uac_request: no more shm_mem Sep 23 11:07:57 [4925] ERROR:tm:t_forward_nonack: failure to add branches Sep 23 11:07:57 [4925] ERROR:tm:_reply_light: failed to allocate shmem buffer Sep 23 11:07:57 [4925] ERROR:tm:relay_reply: no more share memory Sep 23 11:07:57 [4925] ERROR:tm:_reply_light: failed to allocate shmem buffer

2 1

[Kamailio-Users] Comparing AVPs to user variables
by Alex Balashov 23 Sep '09

23 Sep '09

Is there a known bug in Kamailio 1.4.1 that causes comparisons like this to be inaccurate? get_profile_size("people", "$avp(s:person_id)", "$var(u_call_count)"); ... if($var(u_call_count) >= $avp(s:call_limit)) In this case, $var(u_call_count) was 3 and $avp(s:call_limit) was 26 - I printed both values beforehand. Yet, the comparison was evaluated as true. I worked around the problem by storing the profile size in an AVP as well and comparing them instead, and it seems to have solved the problem: if($avp(s:u_call_count) >= $avp(s:call_limit)) However, I was wondering if this is a known problem in 1.4.1 and possibly 1.4.x. Thanks! -- Alex Balashov - Principal Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671

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[Kamailio-Users] Stupid softswitch sending a CANCEL with "To tag" in parallel forking
by Iñaki Baz Castillo 22 Sep '09

22 Sep '09

Hi, I've experimenting an absurd issue when a softswitch calls to Kamailio and receives two 180 (with different To tags) due to parallel forking made by Kamailio. When the softswitch receives the second 180 (with the second To tag) it sends a ridiculous CANCEL with To tag matching the second To tag received (yes, a CANCEL with To tag !!!). Of course Kamailio replies "403 Why do you send a CANCEL with To tag? please read the RFC 3261". Unfortunatelly the softswitch didn't go to the school and ignores the 403 by repeating the CANCEL. And the worst, when *any* of the ringing phones answerw, the softswitch ignores the 200 so the call is never established. IMHO there is nothing I can do to "fix" this stupid issue. I've tried to reply 200 for the CANCEL but the softswitch is not happy (it seems that it expects the 487 from the canceled branch). And of course, if I do "t_relay()" for the CANCEL then Kamailio cancels both branches (the correct behavior). The only hyper exotic "solution" I can imagine is the following: - Kamailio receives the wrong CANCEL with To tag "2". - Reply 200 for the CANCEL to make the softswitch happy. - Reply 487 with To tag "2" to make the softswitch happy (IMHO this is not possible). - Generate a spoofed BYE for the second branch (that with To tag "2"). Of course, this is not possible with dialog module as it doesn't handle parallel forking. Any suggestion? (yes, I would like to kill the softswitch). Thanks. -- Iñaki Baz Castillo <ibc(a)aliax.net>

2 2

[Kamailio-Users] new feature: update sip msg content in request route
by Daniel-Constantin Mierla 21 Sep '09

21 Sep '09

Hello, I just committed a new function in modules_k/textops - msg_apply_changes(). Hopefully the name is suggestive enough - the function applies the changes done to the content of sip message - e.g., if you added a new header, once you use the function, that header will become visible in config file. Therefore the function tries to overcome the overhead of looping various messages back to sip server just because modifications were not visible once done. Another benefit is ability to access latest value for a field (being header or body content) in case of need to hashes or signatures for security purposes. The function can be used only in request route for now. Be carefully when using it, since it changes the expectation you had so far of always working on initially received sip message. Once the function is sued, initial content is lost forever. Since it builds a new buffer and re-parses, it is not very recommended to use it extensively. Example of usage: append_hf("My-Header: yes\r\n"); if(msg_apply_changes()) { # msg buffer has a new content if(is_present_hf("My-Header")) { # will get always here } } Testing and feedback is welcome! Cheers, Daniel

2 1

[Kamailio-Users] questions about TLS
by zhangchao00001 21 Sep '09

21 Sep '09

Hello everybody: I've have some questions about tls connection. How to build the tls connection between two proxy? there's just one function is_peer_verified() in tlsops module. Is it that we set the paramer, the proxy will connect by itself or we should build the connection in the config file explicitly? could someone give me a example? Proxy1<----TLS--->Proxy2

2 1

[Kamailio-Users] room does not exists in IMC
by Rajesh 21 Sep '09

21 Sep '09

Dear Experts, I have been trying to configure IMC for quite some time now..when ti try to create the chatroom (using my xlite phone), using the command #create q, i get the following error. *ERROR:imc:imc_handle_message: room [q] does not exist! Sep 17 10:25:36 [2562] ERROR:imc:imc_manager: failed to handle 'message' * Iam posting my cfg below.. Your sujjestion would be of immense help to me.. # # $Id: kamailio.cfg 5881 2009-06-22 09:13:04Z henningw $ # # Kamailio (OpenSER) SIP Server - basic configuration script # - web: http://www.kamailio.org # - svn: http://openser.svn.sourceforge.net/viewvc/openser/ # # Direct your questions about this file to: <users(a)lists.kamailio.org> debug=3 log_stderror=yes log_facility=LOG_LOCAL0 fork=yes children=4 port=5060 /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/kamailio/modules/" /* uncomment next line for MySQL DB support */ loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "uri_db.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "imc.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like db_mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like db_mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like db_mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ #loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like db_mysql) module must be also loaded */ #p#loadmodule "presence.so" #p#loadmodule "presence_xml.so" #n#loadmodule "nathelper.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("auth_db", "load_credentials", "") #-------tm params----- modparam("tm", "fr_timer", 10 ) modparam("tm", "fr_inv_timer", 15 ) modparam("tm", "wt_timer", 10 ) #-------imc params----- modparam("imc", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("imc", "hash_size", 8) modparam("imc", "imc_cmd_start_char", "#") #n#modparam("usrloc", "nat_bflag", 6) ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } # NAT detection route(4); if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(2); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authentication route(3); # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accounting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain if( is_method("PUBLISH|SUBSCRIBE")) route(2); if (is_method("REGISTER")) { if (!save("location")) sl_reply_error(); exit; } #if(uri=~"sip:q.*@") if(uri=~"sip:q@192.168.64.75") { # IMC - message xdbg("script: message from [$fu] r-uri [$ru] msg [$rb]\n"); if(is_method("MESSAGE")) { log("MESSAGE received -> processing with imc\n"); sl_send_reply("200", "ok"); imc_manager(); exit; } else { sl_send_reply("404", "not found"); exit; }; } else { xdbg("script: message not for room, from [$fu] r-uri [$ru] msg [$rb]\n"); if(!lookup("location")) { sl_send_reply("404", "not found"); exit; } t_relay(); #sl_send_reply("200", "ok"); exit(); }; if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) ##alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { /* example how to enable some additional event routes */ if (is_method("INVITE")) { #t_on_branch("1"); t_on_reply("1"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); } exit; } # Presence route /* uncomment the whole following route for enabling presence server */ route[2] { # if presence enabled, this part will not be executed if (is_method("PUBLISH") || $rU==null) { sl_send_reply("404", "Not here"); exit; } return; } # Authentication route /* uncomment the whole following route for enabling authentication */ route[3] { if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; } if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { # authenticate if from local subscriber (uncomment to enable auth) if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated } } return; } # Caller NAT detection route /* uncomment the whole following route for enabling Caller NAT Detection */ route[4]{ return; } # RTPProxy control /* uncomment the whole following route for enabling RTPProxy Control */ route[5] { return; } branch_route[1] { xdbg("new branch at $ru\n"); } onreply_route[1] { xdbg("incoming reply\n"); } failure_route[1] { if (t_was_cancelled()) { exit; } } - Regards, Rajesh

3 5

[Kamailio-Users] allow_address and "Error while converting IP address string to in_addr"
by Marcello Lupo 21 Sep '09

21 Sep '09

Hi to all, i'm using openser-1.2.2 and i'm getting the error: "Error while converting IP address string to in_addr" while using the allow_address function. I tried both with: allow_address("$(ru{uri.host})", "$rp") allow_address("$rd", "$rp") I made debugging printng content of both $rd and $(ru{uri.host}) and both return the correct value. Don't know anymore where to search about it. Any help? Thank you, regards, Marcello

2 4

registration error:500 - Server Internal Error
by Rakhmadhany Primananda 19 Sep '09

19 Sep '09

when i create account in x-lite,then i found error code like this: Registration error:500 - Server Internal Error i'm using SIP server with SER 0.9.6. what's the problem with x-lite? thanks,,

1 0

[Kamailio-Users] PCRE / Regex Module
by Brandon Armstead 18 Sep '09

18 Sep '09

Hello, I have the following pcre regex method call: pcre_match("$hdr(From)", "(?i)^(restricted|anonymous|private|unknown|unavailable)") to match calls that are sent without a proper ANI in a case-insensitive manner, however it does not seem to return true for the following example From Header: >From Header: "Unavailable" <sip:Restricted@192.168.47.68<sip%3ARestricted(a)192.168.47.68> >;tag=gK07327e23 Any thoughts / input is appreciated, and as always thank you for your help! Sincerely, Brandon Armstead

3 6

Re: [Kamailio-Users] Kamailio speed dial
by Elena-Ramona Modroiu 17 Sep '09

17 Sep '09

Hi, please do not forget to CC the list. Your xlog statements print $tu - to header uri, not $ru, request-uri, which is the one updated by speed dial. Make the update and if you still get same result either is an error printed by sd_lookup() in log or the table is not populated properly. Send over the result of the mysql query: select * from speed_dial where sd_username='51' Regards, Ramona Mythili D wrote: > Hi, Good morning....I have seen your mail..Thank you very much for > your reply.. > I have followed your suggestions. > > if(uri=~"sip:[0-9]{2}@.*"){ > > xlog("L_INFO","mylog: test1.\n"); > > xlog("L_INFO", "SIP Request: method [$rm] from [$fu] to [$tu]\n"); > > #sd_lookup("speed_dial", "sip:$au@$fd"); > > sd_lookup("speed_dial"); > > xlog("L_INFO","mylog: test2.\n"); > > xlog("L_INFO", "SIP Request: method [$rm] from [$fu] to [$tu]\n"); > > } > > I called fromm 1002 to 51. > Then i got the output as : > mylog test1. > SIP Request: method [INVITE] from [sip:1002@192.168.64.94 > <mailto:sip%3A1002@192.168.64.94>] to [sip:51@192.168.64.94 > <mailto:sip%3A51@192.168.64.94>] > mylog: test2. > SIP Request: method [INVITE] from [sip:1002@192.168.64.94 > <mailto:sip%3A1002@192.168.64.94>] to [sip:51@192.168.64.94 > <mailto:sip%3A51@192.168.64.94> > > > Here, see the control goes to the function sd_lookup("speed_dial") and > it must take the value 5001 instead of 51 and sholud make call to 5001. > and after mylog:test2 message, it sholud return the message with OK. > But see it is not like that. So, I think, error might be with the > sd_lookup(" "). Please clarify my doubt. > > Thanks.... > Regards, > Mythili. > On Mon, Sep 14, 2009 at 2:27 PM, Elena-Ramona Modroiu > <ramona(a)asipto.com <mailto:ramona@asipto.com>> wrote: > > Hi, > > I see in one config you use $au@$fd for lookup, that is wrong > unless you have the two digits in username of auth header. Better > use sd_lookup() without second parameter. > > Then print $ru in xlog() before and after sd_lookup() -- that will > reveal what is looked up and if the function changed the r-uri. > > Regards, > Ramona > > > Mythili D wrote: > > Hiii...I installed kamailio 1.5.1 and mysql 5.0.37 properly. > Authnetication is working properly. Now i'm going to configure > the feature "speed dial". > I tried with two config files. I'm facing the same problem > with two config files.. > 1st config file > ----------------------------------------------------------- > # > # $Id: speeddial.cfg 4585 2008-08-06 08:20:30Z klaus_darilion $ > # > # sample config script to use speeddial module > # > debug=3 > log_stderror=yes > log_facility=LOG_LOCAL0 > fork=yes > children=4 > # ----------- global configuration parameters > ------------------------ > check_via=no # (cmd. line: -v) > dns=no # (cmd. line: -r) > rev_dns=no # (cmd. line: -R) > port=5060 > # ------------------ module loading > ---------------------------------- > loadmodule "/usr/local/lib/kamailio/modules/sl.so" > loadmodule "/usr/local/lib/kamailio/modules/tm.so" > loadmodule "/usr/local/lib/kamailio/modules/rr.so" > loadmodule "/usr/local/lib/kamailio/modules/maxfwd.so" > loadmodule "/usr/local/lib/kamailio/modules/usrloc.so" > loadmodule "/usr/local/lib/kamailio/modules/registrar.so" > loadmodule "/usr/local/lib/kamailio/modules/textops.so" > loadmodule "/usr/local/lib/kamailio/modules/db_mysql.so" > loadmodule "/usr/local/lib/kamailio/modules/speeddial.so" > loadmodule "/usr/local/lib/kamailio/modules/mi_fifo.so" > loadmodule "/usr/local/lib/kamailio/modules/xlog.so" > # ----------------- setting module-specific parameters > --------------- > modparam("speeddial", "db_url", > "mysql://openser:openserrw@localhost/openser") > modparam("speeddial", "use_domain", 1) > # -- mi_fifo params -- > modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") > # -- usrloc params -- > modparam("usrloc", "db_mode", 0) > # -- rr params -- > # add value to ;lr param to make some broken UAs happy > modparam("rr", "enable_full_lr", 1) > # ------------------------- request routing logic > ------------------- > # main routing logic > route{ > # initial sanity checks > if (!mf_process_maxfwd_header("10")) > { > sl_send_reply("483","Too Many Hops"); > exit; > }; > if (msg:len >= max_len ) > { > sl_send_reply("513", "Message too big"); > exit; > }; > if (!method=="REGISTER") record_route(); > if (loose_route()) > { > if (!t_relay()) > { > sl_reply_error(); > }; > exit; > }; > if (!uri==myself) > { > if (!t_relay()) > { > sl_reply_error(); > }; > exit; > }; > if (uri==myself) > { > if (method=="REGISTER") > { > save("location"); > exit; > }; > if(uri=~"sip:[0-9]{2}@.*"){ > xlog("L_INFO","mylog: test1.\n"); > sd_lookup("speed_dial"); > #sd_lookup("speed_dial", "sip:$au@$fd"); > xlog("L_INFO","mylog: test2.\n"); > } > lookup("aliases"); > if (!uri==myself) > { > if (!t_relay()) > { > sl_reply_error(); > }; > exit; > }; > if (!lookup("location")) > { > sl_send_reply("404", "Not Found"); > exit; > }; > }; > if (!t_relay()) > { > sl_reply_error(); > }; > } > -------------------------------------------------------------------- > I'm using the table speed_dial. My data in table is > username=5001 > domain=192.168.64.94 > sd_username=51 > sd_domain=192.168.64.94 > I dialled 51 from useragent 1001. the output is not found. > but it is displaying test1 and test2 messages from my cfg file > which i gave, i.e., it is entring into loop and function > sd_lookup("speed_dial"). But the problem with speed_dial i > think so... > Please help me...... > 2nd config file > --------------------------------------------------------------------- > # > # $Id: kamailio.cfg 5881 2009-06-22 09:13:04Z henningw $ > # > # Kamailio (OpenSER) SIP Server - basic configuration script > # - web: http://www.kamailio.org <http://www.kamailio.org/> > # - svn: http://openser.svn.sourceforge.net/viewvc/openser/ > # > # Direct your questions about this file to: > <users(a)lists.kamailio.org <mailto:users@lists.kamailio.org> > <mailto:users@lists.kamailio.org > <mailto:users@lists.kamailio.org>>> > > # > # Refer to the Core CookBook at > http://www.kamailio.org/dokuwiki/doku.php > # for an explanation of possible statements, functions and > parameters. > # > # There are comments showing how to enable different features > in th econfig > # file. Such commented code starts with #X# where X is a > letter to identify > # a feature. Delete entire #X# if you want to enable that > feature. Next are > # sed commands that help you enable such features. > # > # *** To enamble mysql execute: > # sed -i 's///g' kamailio.cfg > # > # *** To enamble authentication execute: > # - enable mysql > # sed -i 's///g' kamailio.cfg > # - add users using 'kamctl' > # > # *** To enamble persistent user location execute: > # - enable mysql > # sed -i 's/#u#//g' kamailio.cfg > # > # *** To enamble presence server execute: > # - enable mysql > # sed -i 's/#p#//g' kamailio.cfg > # > # *** To enamble nat traversal execute: > # sed -i 's/#n#//g' kamailio.cfg > # - install RTPProxy: http://www.rtpproxy.org > <http://www.rtpproxy.org/> > # - start RTPProxy: > # rtpproxy -l _your_public_ip_ -s udp:localhost:7722 > # > # *** To enhance accounting execute: > # - enable mysql > # sed -i 's/#c#//g' kamailio.cfg > # - add following columns to database > # ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL > DEFAULT ''; > # ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL > DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT > NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) > NOT NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) > NOT NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT > NULL DEFAULT ''; > # ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) > NOT NULL DEFAULT ''; > # > ####### Global Parameters ######### > debug=3 > log_stderror=yes > log_facility=LOG_LOCAL0 > fork=yes > children=4 > /* uncomment the following lines to enable debugging */ > #debug=6 > #fork=no > #log_stderror=yes > /* uncomment the next line to disable TCP (default on) */ > #disable_tcp=yes > /* uncomment the next line to enable the auto temporary > blacklisting of > not available destinations (default disabled) */ > #disable_dns_blacklist=no > /* uncomment the next line to enable IPv6 lookup after IPv4 dns > lookup failures (default disabled) */ > #dns_try_ipv6=yes > /* uncomment the next line to disable the auto discovery of > local aliases > based on revers DNS on IPs (default on) */ > #auto_aliases=no > /* uncomment the following lines to enable TLS support > (default off) */ > #disable_tls = no > #listen = tls:your_IP:5061 > #tls_verify_server = 1 > #tls_verify_client = 1 > #tls_require_client_certificate = 0 > #tls_method = TLSv1 > #tls_certificate = > "/usr/local/etc/kamailio/tls/user/user-cert.pem" > #tls_private_key = > "/usr/local/etc/kamailio/tls/user/user-privkey.pem" > #tls_ca_list = "/usr/local/etc/kamailio/tls/user/user-calist.pem" > port=5070 > /* uncomment and configure the following line if you want > Kamailio to > bind on a specific interface/port/proto (default bind on all > available) */ > #listen=udp:192.168.1.2:5060 <http://192.168.1.2:5060/> > <http://192.168.1.2:5060 <http://192.168.1.2:5060/>> > > ####### Modules Section ######## > #set module path > mpath="/usr/local/lib/kamailio/modules/" > /* uncomment next line for MySQL DB support */ > loadmodule "db_mysql.so" > loadmodule "mi_fifo.so" > loadmodule "sl.so" > loadmodule "tm.so" > loadmodule "rr.so" > loadmodule "pv.so" > loadmodule "maxfwd.so" > loadmodule "usrloc.so" > loadmodule "registrar.so" > loadmodule "textops.so" > loadmodule "uri_db.so" > loadmodule "siputils.so" > loadmodule "xlog.so" > loadmodule "acc.so" > loadmodule "speeddial.so" > /* uncomment next lines for MySQL based authentication support > NOTE: a DB (like db_mysql) module must be also loaded */ > loadmodule "auth.so" > loadmodule "auth_db.so" > /* uncomment next line for aliases support > NOTE: a DB (like db_mysql) module must be also loaded */ > #loadmodule "alias_db.so" > /* uncomment next line for multi-domain support > NOTE: a DB (like db_mysql) module must be also loaded > NOTE: be sure and enable multi-domain support in all used modules > (see "multi-module params" section ) */ > #loadmodule "domain.so" > /* uncomment the next two lines for presence server support > NOTE: a DB (like db_mysql) module must be also loaded */ > #p#loadmodule "presence.so" > #p#loadmodule "presence_xml.so" > #n#loadmodule "nathelper.so" > # ----------------- setting module-specific parameters > --------------- > # ----- mi_fifo params ----- > modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") > # ----- rr params ----- > # add value to ;lr param to cope with most of the UAs > modparam("rr", "enable_full_lr", 1) > # do not append from tag to the RR (no need for this script) > modparam("rr", "append_fromtag", 0) > # ----- rr params ----- > modparam("registrar", "method_filtering", 1) > /* uncomment the next line to disable parallel forking via > location */ > # modparam("registrar", "append_branches", 0) > /* uncomment the next line not to allow more than 10 contacts > per AOR */ > #modparam("registrar", "max_contacts", 10) > # ----- uri_db params ----- > /* by default we disable the DB support in the module as we do > not need it > in this configuration */ > modparam("uri_db", "use_uri_table", 0) > modparam("uri_db", "db_url", "") > # ----- acc params ----- > /* what sepcial events should be accounted ? */ > modparam("acc", "early_media", 1) > modparam("acc", "report_ack", 1) > modparam("acc", "report_cancels", 1) > /* by default ww do not adjust the direct of the sequential > requests. > if you enable this parameter, be sure the enable "append_fromtag" > in "rr" module */ > modparam("acc", "detect_direction", 0) > /* account triggers (flags) */ > modparam("acc", "failed_transaction_flag", 3) > modparam("acc", "log_flag", 1) > modparam("acc", "log_missed_flag", 2) > modparam("acc", "log_extra", > "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") > /* uncomment the following lines to enable DB accounting also */ > #c#modparam("acc", "db_flag", 1) > #c#modparam("acc", "db_missed_flag", 2) > #c#modparam("acc", "db_url", > #c# "mysql://openser:openserrw@localhost/openser") > #c#modparam("acc", "db_extra", > #c# > "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") > # ----- usrloc params ----- > /* uncomment the following lines if you want to enable DB > persistency > for location entries */ > #u#modparam("usrloc", "db_mode", 0) > #u#modparam("usrloc", "db_url", > #u# "mysql://openser:openserrw@localhost/openser") > # ----- auth_db params ----- > /* uncomment the following lines if you want to enable the DB > based > authentication */ > modparam("auth_db", "calculate_ha1", yes) > modparam("auth_db", "password_column", "password") > modparam("auth_db", "db_url", > "mysql://openser:openserrw@localhost/openser") > modparam("auth_db", "load_credentials", "") > # ----- alias_db params ----- > /* uncomment the following lines if you want to enable the DB > based > aliases */ > #modparam("alias_db", "db_url", > # "mysql://openser:openserrw@localhost/openser") > # ----- domain params ----- > /* uncomment the following lines to enable multi-domain detection > support */ > #modparam("domain", "db_url", > # "mysql://openser:openserrw@localhost/openser") > #modparam("domain", "db_mode", 1) # Use caching > # ----- multi-module params ----- > /* uncomment the following line if you want to enable > multi-domain support > in the modules (dafault off) */ > #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) > # ----- presence params ----- > /* uncomment the following lines if you want to enable presence */ > #p#modparam("presence|presence_xml", "db_url", > #p# "mysql://openser:openserrw@localhost/openser") > #p#modparam("presence_xml", "force_active", 1) > #p#modparam("presence", "server_address", > "sip:192.168.1.2:5060 <http://192.168.1.2:5060/> > <http://192.168.1.2:5060 <http://192.168.1.2:5060/>>") > # -- nathelper > #n#modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7722 > <http://127.0.0.1:7722/> <http://127.0.0.1:7722 > <http://127.0.0.1:7722/>>") > > #n#modparam("nathelper", "natping_interval", 30) > #n#modparam("nathelper", "ping_nated_only", 1) > #n#modparam("nathelper", "sipping_bflag", 7) > #n#modparam("nathelper", "sipping_from", > "sip:pinger@kamailio.org <mailto:sip%3Apinger@kamailio.org> > <mailto:sip%3Apinger@kamailio.org > <mailto:sip%253Apinger@kamailio.org>>") > > #n#modparam("registrar|nathelper", "received_avp", "$avp(i:80)") > #n#modparam("usrloc", "nat_bflag", 6) > ####### Routing Logic ######## > # main request routing logic > route{ > if (!mf_process_maxfwd_header("10")) { > sl_send_reply("483","Too Many Hops"); > exit; > } > # > # NAT detection > route(4); > if (has_totag()) { > # sequential request withing a dialog should > # take the path determined by record-routing > if (loose_route()) { > if (is_method("BYE")) { > setflag(1); # do accounting ... > setflag(3); # ... even if the transaction fails > } > route(1); > } else { > if (is_method("SUBSCRIBE") && uri == myself) { > # in-dialog subscribe requests > route(2); > exit; > } > if ( is_method("ACK") ) { > if ( t_check_trans() ) { > # non loose-route, but stateful ACK; must be an ACK after a > 487 or e.g. 404 from upstream server > t_relay(); > exit; > } else { > # ACK without matching transaction ... ignore and discard.\n"); > exit; > } > } > sl_send_reply("404","Not here"); > } > exit; > } > #initial requests > # CANCEL processing > if (is_method("CANCEL")) > { > if (t_check_trans()) > t_relay(); > exit; > } > t_check_trans(); > # authentication > route(3); > # record routing > if (!is_method("REGISTER|MESSAGE")) > record_route(); > # account only INVITEs > if (is_method("INVITE")) { > setflag(1); # do accounting > } > if (!uri==myself) > /* replace with following line if multi-domain support is used */ > ##if (!is_uri_host_local()) > { > append_hf("P-hint: outbound\r\n"); > # if you have some interdomain connections via TLS > ##if($rd=="tls_domain1.net <http://tls_domain1.net/> > <http://tls_domain1.net <http://tls_domain1.net/>>") { > ## t_relay("tls:domain1.net <http://domain1.net/> > <http://domain1.net <http://domain1.net/>>"); > ## exit; > ##} else if($rd=="tls_domain2.net <http://tls_domain2.net/> > <http://tls_domain2.net <http://tls_domain2.net/>>") { > ## t_relay("tls:domain2.net <http://domain2.net/> > <http://domain2.net <http://domain2.net/>>"); > > ## exit; > ##} > route(1); > } > # requests for my domain > if( is_method("PUBLISH|SUBSCRIBE")) > route(2); > if (is_method("REGISTER")) > { > if (!save("location")) > sl_reply_error(); > exit; > } > if ($rU==NULL) { > # request with no Username in RURI > sl_send_reply("484","Address Incomplete"); > exit; > } > # apply DB based aliases (uncomment to enable) > ##alias_db_lookup("dbaliases"); > if(uri=~"sip:[0-9]{2}@.*"){ > xlog("L_INFO","mylog: test1.\n"); > sd_lookup("speed_dial", "sip:$au@$fd"); > #sd_lookup("speed_dial"); > xlog("L_INFO","mylog: test2.\n"); > } > if (!lookup("location")) { > switch ($retcode) { > case -1: > case -3: > t_newtran(); > t_reply("404", "Not Found"); > exit; > case -2: > sl_send_reply("405", "Method Not Allowed"); > exit; > } > } > # when routing via usrloc, log the missed calls also > setflag(2); > route(1); > } > route[1] { > #n# if (check_route_param("nat=yes")) { > #n# setbflag(6); > #n# } > #n# if (isflagset(5) || isbflagset(6)) { > #n# route(5); > #n# } > /* example how to enable some additional event routes */ > if (is_method("INVITE")) { > #t_on_branch("1"); > t_on_reply("1"); > t_on_failure("1"); > } > if (!t_relay()) { > sl_reply_error(); > } > exit; > } > # Presence route > /* uncomment the whole following route for enabling presence > server */ > route[2] > { > #p# if (!t_newtran()) > #p# { > #p# sl_reply_error(); > #p# exit; > #p# }; > #p# > #p# if(is_method("PUBLISH")) > #p# { > #p# handle_publish(); > #p# t_release(); > #p# } > #p# else > #p# if( is_method("SUBSCRIBE")) > #p# { > #p# handle_subscribe(); > #p# t_release(); > #p# } > #p# exit; > > # if presence enabled, this part will not be executed > if (is_method("PUBLISH") || $rU==null) > { > sl_send_reply("404", "Not here"); > exit; > } > return; > } > # Authentication route > /* uncomment the whole following route for enabling > authentication */ > route[3] { > if (is_method("REGISTER")) > { > # authenticate the REGISTER requests (uncomment to enable auth) > if (!www_authorize("", "subscriber")) > { > www_challenge("", "0"); > exit; > } > if ($au!=$tU) > { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } else { > # authenticate if from local subscriber (uncomment to enable auth) > if (from_uri==myself) > { > if (!proxy_authorize("", "subscriber")) { > proxy_challenge("", "0"); > exit; > } > if (is_method("PUBLISH")) > { > if ($au!=$tU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } else { > if ($au!=$fU) { > sl_send_reply("403","Forbidden auth ID"); > exit; > } > } > consume_credentials(); > # caller authenticated > } > } > return; > } > # Caller NAT detection route > /* uncomment the whole following route for enabling Caller NAT > Detection */ > route[4]{ > #n# force_rport(); > #n# if (nat_uac_test("19")) { > #n# if (method=="REGISTER") { > #n# fix_nated_register(); > #n# } else { > #n# fix_nated_contact(); > #n# } > #n# setflag(5); > #n# } > return; > } > # RTPProxy control > /* uncomment the whole following route for enabling RTPProxy > Control */ > route[5] { > #n# if (is_method("BYE")) { > #n# unforce_rtp_proxy(); > #n# } else if (is_method("INVITE")){ > #n# force_rtp_proxy(); > #n# } > #n# if (!has_totag()) add_rr_param(";nat=yes"); > return; > } > branch_route[1] { > xdbg("new branch at $ru\n"); > } > onreply_route[1] { > xdbg("incoming reply\n"); > #n# if ((isflagset(5) || isbflagset(6)) && > status=~"(183)|(2[0-9][0-9])") { > #n# force_rtp_proxy(); > #n# } > #n# if (isbflagset(6)) { > #n# fix_nated_contact(); > #n# } > } > failure_route[1] { > #n# if (is_method("INVITE") > #n# && (isbflagset(6) || isflagset(5))) { > #n# unforce_rtp_proxy(); > #n# } > if (t_was_cancelled()) { > exit; > } > # uncomment the following lines if you want to block client > # redirect based on 3xx replies. > ##if (t_check_status("3[0-9][0-9]")) { > ##t_reply("404","Not found"); > ## exit; > ##} > # uncomment the following lines if you want to redirect the failed > # calls to a different new destination > ##if (t_check_status("486|408")) { > ## sethostport("192.168.2.100:5060 > <http://192.168.2.100:5060/> <http://192.168.2.100:5060 > <http://192.168.2.100:5060/>>"); > > ## append_branch(); > ## # do not set the missed call flag again > ## t_relay(); > ##} > } > ------------------------------------------------------------------- > Here i'm using the table speed_dial. My data in table is > username=5001 > domain=192.168.64.94 > sd_username=51 > sd_domain=192.168.64.94 > I dialled 51 from useragent 1001. the output is not found. > but it is displaying test1 and test2 messages from my cfg file > which i gave, i.e., it is entring into loop and function > sd_lookup("speed_dial"). But the problem with speed_dial i > think so > Problem is same in two files... > Please help me... > Thanks in advance.... > regards, > Mythili. > > ------------------------------------------------------------------------ > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > Users(a)lists.kamailio.org <mailto:Users@lists.kamailio.org> > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users > > >

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Re: [Kamailio-Users] RTPproxy pre-filling callee // media address
by Nick Lemberger 17 Sep '09

17 Sep '09

I thought those flags/ip address settings was the change the SDP part of the SIP message. I tried your suggestion anyway, but it didn't work. What I'm really looking for is how to change what Kamailio is telling RTPProxy via the socket. -Nick >>> On 9/17/2009 at 8:31 AM, in message <a950b2030909170631s24d5dab4pd989c7a2e5846315(a)mail.gmail.com>, Laszlo <laszlo(a)voipfreak.net> wrote: > 2009/9/17 Nick Lemberger <Nick.Lemberger(a)lkfd.net> > >> Sone background: >> I'm trying to use Kamailio as a multi-homed proxy in front of a softswitch, >> one NIC has a public IP, the other a private. The softswitch is in the >> private network and all SIP messaging goes through a 'virtual IP' on the >> softswitch which allows for statefull failover between the softswitch CPUs. >> The media on the other had goes to an address stated in the SDP message. >> >> I don't have any problem with the SIP messaging, it flows as expected. >> Also, the RTP stream from my UAC to Kamailio/RTPproxy is working as >> expected as well (I can record audio on this leg). >> >> There is a problem when RTP proxy sets up the leg on the internal side of >> the network, I see the following in the logs: >> Sep 17 07:56:36 voip.lakefield.net rtpproxy[20388]: [ID 408714 mail.info] >> INFO:handle_command: pre-filling callee's address with >> 192.168.249.40:33020 >> >> I'm wondering what variable Kamailio gets the 192.168.249.40 address from - >> this is the virtual IP for SIP messaging. In the SDP body of those messages >> from the softswitch, I see that it's supposed to use 192.168.249.8 as the >> media IP (and I see that it's setting up the correct port information, >> source port of 33020 in this instance, but with the wrong IP). Where can I >> tell Kamailio what IP should be telling RTPProxy? >> >> Thanks, >> -Nick >> <http://lists.openser-project.org/cgi-bin/mailman/listinfo/users> > > > you can try using force_rtp_proxy with IP and some flags( o and/or c) > > http://www.kamailio.org/docs/modules/1.5.x/nathelper.html#id2468157 > > -Laszlo

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[Kamailio-Users] RTPproxy pre-filling callee // media address
by Nick Lemberger 17 Sep '09

17 Sep '09

Sone background: I'm trying to use Kamailio as a multi-homed proxy in front of a softswitch, one NIC has a public IP, the other a private. The softswitch is in the private network and all SIP messaging goes through a 'virtual IP' on the softswitch which allows for statefull failover between the softswitch CPUs. The media on the other had goes to an address stated in the SDP message. I don't have any problem with the SIP messaging, it flows as expected. Also, the RTP stream from my UAC to Kamailio/RTPproxy is working as expected as well (I can record audio on this leg). There is a problem when RTP proxy sets up the leg on the internal side of the network, I see the following in the logs: Sep 17 07:56:36 voip.lakefield.net rtpproxy[20388]: [ID 408714 mail.info] INFO:handle_command: pre-filling callee's address with 192.168.249.40:33020 I'm wondering what variable Kamailio gets the 192.168.249.40 address from - this is the virtual IP for SIP messaging. In the SDP body of those messages from the softswitch, I see that it's supposed to use 192.168.249.8 as the media IP (and I see that it's setting up the correct port information, source port of 33020 in this instance, but with the wrong IP). Where can I tell Kamailio what IP should be telling RTPProxy? Thanks, -Nick

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[Kamailio-Users] kamailio 1.4.3 slow
by Juan Perez 17 Sep '09

17 Sep '09

hello I installed kamailio in a pc with dual quad core @ 3.3GHz, 4 GB RAM and see that kamailio is very slow answering to INVITEs from the inbound carriers. The DEBUG is set to 3 and the idle CPU lowers only to 87% or 90 %, which is still decent but anyways the performance is very bad. This is the first time that I see this, I have it installed in other machines with less resources, same OS [CentOS 5.2 64 bits] and it is performing very very good. I know that a high debug level is a enemy but in my case is set to 3 like in the other system, and it is using the same configuration file. What other thing may affect the performance? I have made sure that it is not a network issue because the captures are taken in the same machine and I see multiples INVITEs hitting it and no response at all until more than 2 seconds I would appreciate any help or suggestions cheers jp

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[Serusers] ser 0.9.8 bugfix release
by Andrei Pelinescu-Onciul 17 Sep '09

17 Sep '09

There is a new bugfix release for the old 0.9.x ser (if you are using a 2.x version or sip-router, please disregard this message). The release is made from the top of the rel_0_9_0 branch (so if you already have a ser version compiled from the top of rel_0_9_0 in the last 10 month you don't need to upgrade). It contains 3 more fixes when compared to 0.9.7: - tm: fix delete_cell() when the transaction is referenced - core: fix memory leak in subst_user - acc: misspeled function name and wrong check You can either get it from cvs (v_0_9_8 tag or the top of rel_0_9_0 branch) or you can download a tarball with the sources: http://ftp.iptel.org/pub/ser/0.9.8/src/ser-0.9.8_src.tar.gz. There are no binary packages provided, only sources. Upgrading from older 0.9.x versions should only involve re-compiling and re-installing ser. There are no changes in the config file format or in the DB schemes. Andrei

1 0

[Serusers] HowTo add manually ContactURI to registered user
by Evgeny Miloslavsky 17 Sep '09

17 Sep '09

Hi All. I have sip:ABCD@SomeDomain.com user registered successfully at SER. Now I want manually to add another ContactURI to the same user. Is there any possibility to do so? Thanks in advance Regards, Evgeny Miloslavsky Systest Engineer Juniper Networks Solutions Israel LTD. Office: 972-9-9712355 Office: 972-74-7170072

1 0

[Kamailio-Users] sip_resolvehost: NATPR query timed out
by Joao Gomes Pereira 16 Sep '09

16 Sep '09

Hello Im getting this error in my Kamailio-1.5.2: Sep 16 15:43:08 sip kamailio[25298]: ERROR:core:sip_resolvehost: NATPR query timed out, no server could be reached, stop resolving (Connection timed out) Sep 16 15:43:08 sip kamailio[25298]: CRITICAL:core:mk_proxy: could not resolve hostname: "sip.server.pt" Sep 16 15:43:08 sip kamailio[25298]: ERROR:tm:uri2proxy: bad host name in URI <sip:sip.server.pt> Sep 16 15:43:08 sip kamailio[25298]: ERROR:tm:t_forward_nonack: failure to add branches Why cant Kamailio resolve the name? Could this be causing my clients SIP registrations to fail? Thanks regards Joao Pereira

2 4

[Kamailio-Users] avp_db_query to SELECT a DOUBLE colomn
by BERGANZ François 16 Sep '09

16 Sep '09

Hello, I need help. I try to select a DOUBLE(10,4). Kamailio report <null>. Example: avp_db_query("select CREDIT from subscriber where client='$avp(s:679)'", "$avp(i:513)"); $avp(i:513) is null! But in my database, it is 15.0000 Know you how to do ? Cordialement, BERGANZ François cid:image001.gif@01C8F7CD.6BC1D2C0 <http://www.acropolistelecom.net/> http://www.acropolistelecom.net P Pensez à l'Environnement, n'imprimez ce mail que si nécessaire.

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[Kamailio-Users] Job Offer: VoIP System Administrator
by Andreas Granig 15 Sep '09

15 Sep '09

Sipwise is currently hiring a VoIP System Administrator for an interesting position based in Vienna/Austria. You have strong skills in Linux system administration (Monitoring and Alerting using SNMP/Nagios/Cacti/MRTG, Scripting in Perl/M4/sh), a deep understanding of highly available system deployments and good knowledge regarding SIP (preferably Kamailio, Sems, Asterisk)? We offer you a challenging position to help our team further improving our Kamailio-based Class5 Softswitches, deploying them at customer sites and supporting our customers (large DSL and Cable Providers throughout Europe) and sales teams with technical details. If you are interested, please send me an email for further information. Best regards, Andreas

1 0

[Kamailio-Users] SIP Router Development Meeting - Oct 2, 2009, Berlin, Germany
by Daniel-Constantin Mierla 15 Sep '09

15 Sep '09

Hello, I want to introduce SIP Router Development Meeting 2009 planned for Friday, October 2 in Berlin, Germany. More details about the event at: http://sip-router.org/2009/09/14/development-meeting-2009/ Shortly, the goal of the meeting is to analyze the evolution so far, discuss the plans for the future and socialize within the community. The integration between SER and Kamailio is 99% done (only seas module needs some work), first major release based on SIP router core is due in about one month: Kamailio 3.0, today being the date of going into testing phase. Participation is free for anybody upon registration via email at: registration(a)lists.sip-router.org Feel free to submit suggestions for discussion topics, presentations and event extensions. A hacking session is already proposed, now just show your interest. For general questions about the meeting (and/or hacking session), please address them to: sr-dev(a)lists.sip-router.org See you in Berlin! Cheers, Daniel -- Daniel-Constantin Mierla * http://www.asipto.com/

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[Kamailio-Users] Kamailio speed dial
by Mythili D 14 Sep '09

14 Sep '09

Hiii...I installed kamailio 1.5.1 and mysql 5.0.37 properly. Authnetication is working properly. Now i'm going to configure the feature "speed dial". I tried with two config files. I'm facing the same problem with two config files.. 1st config file ----------------------------------------------------------- # # $Id: speeddial.cfg 4585 2008-08-06 08:20:30Z klaus_darilion $ # # sample config script to use speeddial module # debug=3 log_stderror=yes log_facility=LOG_LOCAL0 fork=yes children=4 # ----------- global configuration parameters ------------------------ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 # ------------------ module loading ---------------------------------- loadmodule "/usr/local/lib/kamailio/modules/sl.so" loadmodule "/usr/local/lib/kamailio/modules/tm.so" loadmodule "/usr/local/lib/kamailio/modules/rr.so" loadmodule "/usr/local/lib/kamailio/modules/maxfwd.so" loadmodule "/usr/local/lib/kamailio/modules/usrloc.so" loadmodule "/usr/local/lib/kamailio/modules/registrar.so" loadmodule "/usr/local/lib/kamailio/modules/textops.so" loadmodule "/usr/local/lib/kamailio/modules/db_mysql.so" loadmodule "/usr/local/lib/kamailio/modules/speeddial.so" loadmodule "/usr/local/lib/kamailio/modules/mi_fifo.so" loadmodule "/usr/local/lib/kamailio/modules/xlog.so" # ----------------- setting module-specific parameters --------------- modparam("speeddial", "db_url", "mysql://openser:openserrw@localhost /openser") modparam("speeddial", "use_domain", 1) # -- mi_fifo params -- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # -- usrloc params -- modparam("usrloc", "db_mode", 0) # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); exit; }; if (!method=="REGISTER") record_route(); if (loose_route()) { if (!t_relay()) { sl_reply_error(); }; exit; }; if (!uri==myself) { if (!t_relay()) { sl_reply_error(); }; exit; }; if (uri==myself) { if (method=="REGISTER") { save("location"); exit; }; if(uri=~"sip:[0-9]{2}@.*"){ xlog("L_INFO","mylog: test1.\n"); sd_lookup("speed_dial"); #sd_lookup("speed_dial", "sip:$au@$fd"); xlog("L_INFO","mylog: test2.\n"); } lookup("aliases"); if (!uri==myself) { if (!t_relay()) { sl_reply_error(); }; exit; }; if (!lookup("location")) { sl_send_reply("404", "Not Found"); exit; }; }; if (!t_relay()) { sl_reply_error(); }; } -------------------------------------------------------------------- I'm using the table speed_dial. My data in table is username=5001 domain=192.168.64.94 sd_username=51 sd_domain=192.168.64.94 I dialled 51 from useragent 1001. the output is not found. but it is displaying test1 and test2 messages from my cfg file which i gave, i.e., it is entring into loop and function sd_lookup("speed_dial"). But the problem with speed_dial i think so... Please help me...... 2nd config file --------------------------------------------------------------------- # # $Id: kamailio.cfg 5881 2009-06-22 09:13:04Z henningw $ # # Kamailio (OpenSER) SIP Server - basic configuration script # - web: http://www.kamailio.org # - svn: http://openser.svn.sourceforge.net/viewvc/openser/ # # Direct your questions about this file to: <users(a)lists.kamailio.org> # # Refer to the Core CookBook at http://www.kamailio.org/dokuwiki/doku.php # for an explanation of possible statements, functions and parameters. # # There are comments showing how to enable different features in th econfig # file. Such commented code starts with #X# where X is a letter to identify # a feature. Delete entire #X# if you want to enable that feature. Next are # sed commands that help you enable such features. # # *** To enamble mysql execute: # sed -i 's///g' kamailio.cfg # # *** To enamble authentication execute: # - enable mysql # sed -i 's///g' kamailio.cfg # - add users using 'kamctl' # # *** To enamble persistent user location execute: # - enable mysql # sed -i 's/#u#//g' kamailio.cfg # # *** To enamble presence server execute: # - enable mysql # sed -i 's/#p#//g' kamailio.cfg # # *** To enamble nat traversal execute: # sed -i 's/#n#//g' kamailio.cfg # - install RTPProxy: http://www.rtpproxy.org # - start RTPProxy: # rtpproxy -l _your_public_ip_ -s udp:localhost:7722 # # *** To enhance accounting execute: # - enable mysql # sed -i 's/#c#//g' kamailio.cfg # - add following columns to database # ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; # ####### Global Parameters ######### debug=3 log_stderror=yes log_facility=LOG_LOCAL0 fork=yes children=4 /* uncomment the following lines to enable debugging */ #debug=6 #fork=no #log_stderror=yes /* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/kamailio/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/kamailio/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/kamailio/tls/user/user-calist.pem" port=5070 /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/kamailio/modules/" /* uncomment next line for MySQL DB support */ loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "uri_db.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "speeddial.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like db_mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like db_mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like db_mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ #loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like db_mysql) module must be also loaded */ #p#loadmodule "presence.so" #p#loadmodule "presence_xml.so" #n#loadmodule "nathelper.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") /* uncomment the following lines to enable DB accounting also */ #c#modparam("acc", "db_flag", 1) #c#modparam("acc", "db_missed_flag", 2) #c#modparam("acc", "db_url", #c# "mysql://openser:openserrw@localhost/openser") #c#modparam("acc", "db_extra", #c# "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") # ----- usrloc params ----- /* uncomment the following lines if you want to enable DB persistency for location entries */ #u#modparam("usrloc", "db_mode", 0) #u#modparam("usrloc", "db_url", #u# "mysql://openser:openserrw@localhost/openser") # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ #modparam("alias_db", "db_url", # "mysql://openser:openserrw@localhost/openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ #modparam("domain", "db_url", # "mysql://openser:openserrw@localhost/openser") #modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #p#modparam("presence|presence_xml", "db_url", #p# "mysql://openser:openserrw@localhost/openser") #p#modparam("presence_xml", "force_active", 1) #p#modparam("presence", "server_address", "sip:192.168.1.2:5060") # -- nathelper #n#modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7722") #n#modparam("nathelper", "natping_interval", 30) #n#modparam("nathelper", "ping_nated_only", 1) #n#modparam("nathelper", "sipping_bflag", 7) #n#modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org<sip%3Apinger(a)kamailio.org> ") #n#modparam("registrar|nathelper", "received_avp", "$avp(i:80)") #n#modparam("usrloc", "nat_bflag", 6) ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } # # NAT detection route(4); if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(2); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authentication route(3); # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accounting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain if( is_method("PUBLISH|SUBSCRIBE")) route(2); if (is_method("REGISTER")) { if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) ##alias_db_lookup("dbaliases"); if(uri=~"sip:[0-9]{2}@.*"){ xlog("L_INFO","mylog: test1.\n"); sd_lookup("speed_dial", "sip:$au@$fd"); #sd_lookup("speed_dial"); xlog("L_INFO","mylog: test2.\n"); } if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { #n# if (check_route_param("nat=yes")) { #n# setbflag(6); #n# } #n# if (isflagset(5) || isbflagset(6)) { #n# route(5); #n# } /* example how to enable some additional event routes */ if (is_method("INVITE")) { #t_on_branch("1"); t_on_reply("1"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); } exit; } # Presence route /* uncomment the whole following route for enabling presence server */ route[2] { #p# if (!t_newtran()) #p# { #p# sl_reply_error(); #p# exit; #p# }; #p# #p# if(is_method("PUBLISH")) #p# { #p# handle_publish(); #p# t_release(); #p# } #p# else #p# if( is_method("SUBSCRIBE")) #p# { #p# handle_subscribe(); #p# t_release(); #p# } #p# exit; # if presence enabled, this part will not be executed if (is_method("PUBLISH") || $rU==null) { sl_send_reply("404", "Not here"); exit; } return; } # Authentication route /* uncomment the whole following route for enabling authentication */ route[3] { if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; } if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { # authenticate if from local subscriber (uncomment to enable auth) if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated } } return; } # Caller NAT detection route /* uncomment the whole following route for enabling Caller NAT Detection */ route[4]{ #n# force_rport(); #n# if (nat_uac_test("19")) { #n# if (method=="REGISTER") { #n# fix_nated_register(); #n# } else { #n# fix_nated_contact(); #n# } #n# setflag(5); #n# } return; } # RTPProxy control /* uncomment the whole following route for enabling RTPProxy Control */ route[5] { #n# if (is_method("BYE")) { #n# unforce_rtp_proxy(); #n# } else if (is_method("INVITE")){ #n# force_rtp_proxy(); #n# } #n# if (!has_totag()) add_rr_param(";nat=yes"); return; } branch_route[1] { xdbg("new branch at $ru\n"); } onreply_route[1] { xdbg("incoming reply\n"); #n# if ((isflagset(5) || isbflagset(6)) && status=~"(183)|(2[0-9][0-9])") { #n# force_rtp_proxy(); #n# } #n# if (isbflagset(6)) { #n# fix_nated_contact(); #n# } } failure_route[1] { #n# if (is_method("INVITE") #n# && (isbflagset(6) || isflagset(5))) { #n# unforce_rtp_proxy(); #n# } if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } ------------------------------------------------------------------- Here i'm using the table speed_dial. My data in table is username=5001 domain=192.168.64.94 sd_username=51 sd_domain=192.168.64.94 I dialled 51 from useragent 1001. the output is not found. but it is displaying test1 and test2 messages from my cfg file which i gave, i.e., it is entring into loop and function sd_lookup("speed_dial"). But the problem with speed_dial i think so Problem is same in two files... Please help me... Thanks in advance.... regards, Mythili.

2 1

[Kamailio-Users] Does forward() DNS SRV failover?
by Arturo Díaz Almagro 14 Sep '09

14 Sep '09

Hello, I am using Kamailio 1.4.1 and I have to relay REGISTER messages to several other proxies (2). In one case I need to forward all request/responses and in the other case I don not need to propagate the responses. In the first case I am using forward() and in the other case t_replicate(). What I have realized from my test is that forward() does not perform DNS SRV failover as t_relay does, but if I use t_relay, the t_replicate does not work. Is that a bug in forward()? Is there any other way to relay messages, in the case explained above? Thanks -- Arturo Díaz

2 1

[Kamailio-Users] passing parameters in cfg for IMC
by Rajesh 14 Sep '09

14 Sep '09

Dear All, Iam trying to configure IMC. I find that different parameters are passed in the sample cfg and in the README. I would like to know if the following two parameters are essential inorder to configure IMC or can i run IMC without passing the two parameters. modparam("imc", "rooms_table", "rooms") modparam("imc", "rooms_table", "members") I would also like to know the use of these parameters. Thanks Rajesh

2 1

[Kamailio-Users] monioring and alert
by ALAEDDINE abbech 11 Sep '09

11 Sep '09

Hello all, I want have an alert when number of simultaneous call in kamailio/openser reach 200call/second. Who have an idea to do this. regards, alasupcom

3 3

[Kamailio-Users] new module: number portability functionality
by Henning Westerholt 11 Sep '09

11 Sep '09

Hi all, i just commited several parts related to number portability functionality to the sr repository. This can be used as a source for routing informations related to the ownership of the number. This functionality consists of several parts. 1. pdb server This server loads serialized routing data from the disk and stores it in memory. It then listens on an UDP Port for requests containing a number and returns ID of the carrier which owns the number. This server uses the same datastructure as the carrierroute module and provides a really good performance. According our experience it usually consumes only a few percent CPU, even you use only one server for your complete callrouting cluster. 2. pdb connector module This module connects the sip-router server to the pdb server. It supports load-balancing and aggressive timeouts. Normally it not need more than a few ms to query the remote server and return the reply to the configuration script. 3. pdb tool (data compiler) This tool provides the functionality to compile the carrier and number informations into the binary data format the pdb server expect. It supports optimizing the generated trie structure, so that for example the complete number to carrier mapping for germany (app. 150 million numbers) don't need more than a few hundred megabytes. You can also combine not interesting carriers in order to save even more space and get better performance. You find the module in the modules/pdb directory, the server and tool is in utils/pdbt. This directory also contains documentation (README for module, utils/pdbt/docs/* for data format and network protocol). We decided to develop a custom solution as none of the alternatives that were evaluated (like enum over DNS, databases e.g. berkeley DB, some commercial products) provides the wanted performance, failure tolerance and storage efficieny. This module has been in production use since some time, so if you find some bugs they are most probably introduced from me because of the sr adaption. The original implementation was done from Hardy Kahl. Best regards, Henning Westerholt -- Henning Westerholt - Development Consumer Products / Consumer Core 1&1 Internet AG, Ernst-Frey-Str. 9, 76135 Karlsruhe, Germany

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[Kamailio-Users] Kamailio 1.5.1 + WeSip
by Chandrakant Solanki 11 Sep '09

11 Sep '09

Hello I have install kamailio-1.5.1-tls_src now i would like to install WeSip... How can I ... and can I installed WeSip into same PC in which I installed kamailio... -- Regards, Chandrakant Solanki

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[Kamailio-Users] error message ...
by Rajesh 11 Sep '09

11 Sep '09

IAm trying to configure IMC in kamailio.I created two tables in the database named, imc_rooms and imc_members.IN my xlite phone i give the command q:sip@192.168.64.75 ('q' is used as the default chatroom name in .cfg). when i give the command , # create room_name, i get the following error, ERROR:imc:imc_handle_message: room [q] does not exist! Sep 9 12:28:25 [2632] ERROR:imc:imc_manager: failed to handle 'message' Kindly guide me.. Thanks

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[Kamailio-Users] kamailio speed dial
by mythili ram 11 Sep '09

11 Sep '09

Hiii...I installed kamailio 1.5.1 and mysql 5.0.37 properly. Authnetication is working properly. Now i'm going to configure the feature "speed dial". I tried with two config files. I'm facing the same problem with two config files.. 1st config file ----------------------------------------------------------- # # $Id: speeddial.cfg 4585 2008-08-06 08:20:30Z klaus_darilion $ # # sample config script to use speeddial module # debug=3 log_stderror=yes log_facility=LOG_LOCAL0 fork=yes children=4 # ----------- global configuration parameters ------------------------ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 # ------------------ module loading ---------------------------------- loadmodule "/usr/local/lib/kamailio/modules/sl.so" loadmodule "/usr/local/lib/kamailio/modules/tm.so" loadmodule "/usr/local/lib/kamailio/modules/rr.so" loadmodule "/usr/local/lib/kamailio/modules/maxfwd.so" loadmodule "/usr/local/lib/kamailio/modules/usrloc.so" loadmodule "/usr/local/lib/kamailio/modules/registrar.so" loadmodule "/usr/local/lib/kamailio/modules/textops.so" loadmodule "/usr/local/lib/kamailio/modules/db_mysql.so" loadmodule "/usr/local/lib/kamailio/modules/speeddial.so" loadmodule "/usr/local/lib/kamailio/modules/mi_fifo.so" loadmodule "/usr/local/lib/kamailio/modules/xlog.so" # ----------------- setting module-specific parameters --------------- modparam("speeddial", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("speeddial", "use_domain", 1) # -- mi_fifo params -- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # -- usrloc params -- modparam("usrloc", "db_mode", 0) # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); exit; }; if (!method=="REGISTER") record_route(); if (loose_route()) { if (!t_relay()) { sl_reply_error(); }; exit; }; if (!uri==myself) { if (!t_relay()) { sl_reply_error(); }; exit; }; if (uri==myself) { if (method=="REGISTER") { save("location"); exit; }; if(uri=~"sip:[0-9]{2}@.*"){ xlog("L_INFO","mylog: test1.\n"); sd_lookup("speed_dial"); #sd_lookup("speed_dial", "sip:$au@$fd"); xlog("L_INFO","mylog: test2.\n"); } lookup("aliases"); if (!uri==myself) { if (!t_relay()) { sl_reply_error(); }; exit; }; if (!lookup("location")) { sl_send_reply("404", "Not Found"); exit; }; }; if (!t_relay()) { sl_reply_error(); }; } -------------------------------------------------------------------- I'm using the table speed_dial. My data in table is username=5001 domain=192.168.64.94 sd_username=51 sd_domain=192.168.64.94 I dialled 51 from useragent 1001. the output is not found. but it is displaying test1 and test2 messages from my cfg file which i gave, i.e., it is entring into loop and function sd_lookup("speed_dial"). But the problem with speed_dial i think so... Please help me...... 2nd config file --------------------------------------------------------------------- # # $Id: kamailio.cfg 5881 2009-06-22 09:13:04Z henningw $ # # Kamailio (OpenSER) SIP Server - basic configuration script # - web: http://www.kamailio.org # - svn: http://openser.svn.sourceforge.net/viewvc/openser/ # # Direct your questions about this file to: <users(a)lists.kamailio.org> # # Refer to the Core CookBook at http://www.kamailio.org/dokuwiki/doku.php # for an explanation of possible statements, functions and parameters. # # There are comments showing how to enable different features in th econfig # file. Such commented code starts with #X# where X is a letter to identify # a feature. Delete entire #X# if you want to enable that feature. Next are # sed commands that help you enable such features. # # *** To enamble mysql execute: # sed -i 's///g' kamailio.cfg # # *** To enamble authentication execute: # - enable mysql # sed -i 's///g' kamailio.cfg # - add users using 'kamctl' # # *** To enamble persistent user location execute: # - enable mysql # sed -i 's/#u#//g' kamailio.cfg # # *** To enamble presence server execute: # - enable mysql # sed -i 's/#p#//g' kamailio.cfg # # *** To enamble nat traversal execute: # sed -i 's/#n#//g' kamailio.cfg # - install RTPProxy: http://www.rtpproxy.org # - start RTPProxy: # rtpproxy -l _your_public_ip_ -s udp:localhost:7722 # # *** To enhance accounting execute: # - enable mysql # sed -i 's/#c#//g' kamailio.cfg # - add following columns to database # ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; # ####### Global Parameters ######### debug=3 log_stderror=yes log_facility=LOG_LOCAL0 fork=yes children=4 /* uncomment the following lines to enable debugging */ #debug=6 #fork=no #log_stderror=yes /* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/kamailio/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/kamailio/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/kamailio/tls/user/user-calist.pem" port=5070 /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/kamailio/modules/" /* uncomment next line for MySQL DB support */ loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "uri_db.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "speeddial.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like db_mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like db_mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like db_mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ #loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like db_mysql) module must be also loaded */ #p#loadmodule "presence.so" #p#loadmodule "presence_xml.so" #n#loadmodule "nathelper.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") /* uncomment the following lines to enable DB accounting also */ #c#modparam("acc", "db_flag", 1) #c#modparam("acc", "db_missed_flag", 2) #c#modparam("acc", "db_url", #c# "mysql://openser:openserrw@localhost/openser") #c#modparam("acc", "db_extra", #c# "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") # ----- usrloc params ----- /* uncomment the following lines if you want to enable DB persistency for location entries */ #u#modparam("usrloc", "db_mode", 0) #u#modparam("usrloc", "db_url", #u# "mysql://openser:openserrw@localhost/openser") # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ #modparam("alias_db", "db_url", # "mysql://openser:openserrw@localhost/openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ #modparam("domain", "db_url", # "mysql://openser:openserrw@localhost/openser") #modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #p#modparam("presence|presence_xml", "db_url", #p# "mysql://openser:openserrw@localhost/openser") #p#modparam("presence_xml", "force_active", 1) #p#modparam("presence", "server_address", "sip:192.168.1.2:5060") # -- nathelper #n#modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7722") #n#modparam("nathelper", "natping_interval", 30) #n#modparam("nathelper", "ping_nated_only", 1) #n#modparam("nathelper", "sipping_bflag", 7) #n#modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") #n#modparam("registrar|nathelper", "received_avp", "$avp(i:80)") #n#modparam("usrloc", "nat_bflag", 6) ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } # # NAT detection route(4); if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(2); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authentication route(3); # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accounting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain if( is_method("PUBLISH|SUBSCRIBE")) route(2); if (is_method("REGISTER")) { if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) ##alias_db_lookup("dbaliases"); if(uri=~"sip:[0-9]{2}@.*"){ xlog("L_INFO","mylog: test1.\n"); sd_lookup("speed_dial", "sip:$au@$fd"); #sd_lookup("speed_dial"); xlog("L_INFO","mylog: test2.\n"); } if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { #n# if (check_route_param("nat=yes")) { #n# setbflag(6); #n# } #n# if (isflagset(5) || isbflagset(6)) { #n# route(5); #n# } /* example how to enable some additional event routes */ if (is_method("INVITE")) { #t_on_branch("1"); t_on_reply("1"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); } exit; } # Presence route /* uncomment the whole following route for enabling presence server */ route[2] { #p# if (!t_newtran()) #p# { #p# sl_reply_error(); #p# exit; #p# }; #p# #p# if(is_method("PUBLISH")) #p# { #p# handle_publish(); #p# t_release(); #p# } #p# else #p# if( is_method("SUBSCRIBE")) #p# { #p# handle_subscribe(); #p# t_release(); #p# } #p# exit; # if presence enabled, this part will not be executed if (is_method("PUBLISH") || $rU==null) { sl_send_reply("404", "Not here"); exit; } return; } # Authentication route /* uncomment the whole following route for enabling authentication */ route[3] { if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; } if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { # authenticate if from local subscriber (uncomment to enable auth) if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated } } return; } # Caller NAT detection route /* uncomment the whole following route for enabling Caller NAT Detection */ route[4]{ #n# force_rport(); #n# if (nat_uac_test("19")) { #n# if (method=="REGISTER") { #n# fix_nated_register(); #n# } else { #n# fix_nated_contact(); #n# } #n# setflag(5); #n# } return; } # RTPProxy control /* uncomment the whole following route for enabling RTPProxy Control */ route[5] { #n# if (is_method("BYE")) { #n# unforce_rtp_proxy(); #n# } else if (is_method("INVITE")){ #n# force_rtp_proxy(); #n# } #n# if (!has_totag()) add_rr_param(";nat=yes"); return; } branch_route[1] { xdbg("new branch at $ru\n"); } onreply_route[1] { xdbg("incoming reply\n"); #n# if ((isflagset(5) || isbflagset(6)) && status=~"(183)|(2[0-9][0-9])") { #n# force_rtp_proxy(); #n# } #n# if (isbflagset(6)) { #n# fix_nated_contact(); #n# } } failure_route[1] { #n# if (is_method("INVITE") #n# && (isbflagset(6) || isflagset(5))) { #n# unforce_rtp_proxy(); #n# } if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } ------------------------------------------------------------------- Here i'm using the table speed_dial. My data in table is username=5001 domain=192.168.64.94 sd_username=51 sd_domain=192.168.64.94 I dialled 51 from useragent 1001. the output is not found. but it is displaying test1 and test2 messages from my cfg file which i gave, i.e., it is entring into loop and function sd_lookup("speed_dial"). But the problem with speed_dial i think so Problem is same in two files... Please help me... Thanks in advance.... regards, Mythili. _________________________________________________________________ News, sports, entertainment and fine living…learn the ropes on MSN India http://in.msn.com

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[Kamailio-Users] room does not exits
by Rajesh 11 Sep '09

11 Sep '09

Dear All, I am configurig IMC and i am curently facing an issue. When i send a mesage to the charroom named q (the default nmae is q), i get an error message which says, " ERROR:imc:imc_handle_message: room [q] does not exist! ERROR:imc:imc_manager: failed to handle 'message' " i created two tables in my database.Iam sure that iam doing something silly which is invoking this error message . Kindly guide me with my cfg and let me know if I need to make any changes in my cfg. Iam posting my cfg below. -- ****************************************************************************************************************************************** # # $Id: kamailio.cfg 5881 2009-06-22 09:13:04Z henningw $ # # Kamailio (OpenSER) SIP Server - basic configuration script # - web: http://www.kamailio.org # - svn: http://openser.svn.sourceforge.net/viewvc/openser/ # # Direct your questions about this file to: <users(a)lists.kamailio.org> # # Refer to the Core CookBook at http://www.kamailio.org/dokuwiki/doku.php # for an explanation of possible statements, functions and parameters. # # There are comments showing how to enable different features in th econfig # file. Such commented code starts with #X# where X is a letter to identify # a feature. Delete entire #X# if you want to enable that feature. Next are # sed commands that help you enable such features. # # *** To enamble mysql execute: # sed -i 's///g' kamailio.cfg # # *** To enamble authentication execute: # - enable mysql # sed -i 's///g' kamailio.cfg # - add users using 'kamctl' # # *** To enamble persistent user location execute: # - enable mysql # sed -i 's/#u#//g' kamailio.cfg # # *** To enamble presence server execute: # - enable mysql # sed -i 's/#p#//g' kamailio.cfg # # *** To enamble nat traversal execute: # sed -i 's/#n#//g' kamailio.cfg # - install RTPProxy: http://www.rtpproxy.org # - start RTPProxy: # rtpproxy -l _your_public_ip_ -s udp:localhost:7722 # # *** To enhance accounting execute: # - enable mysql # sed -i 's/#c#//g' kamailio.cfg # - add following columns to database # ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT ''; # ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) NOT NULL DEFAULT ''; # ####### Global Parameters ######### debug=3 log_stderror=yes log_facility=LOG_LOCAL0 fork=yes children=4 /* uncomment the following lines to enable debugging */ #debug=6 #fork=no #log_stderror=yes /* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/kamailio/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/kamailio/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/kamailio/tls/user/user-calist.pem" port=5060 /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/kamailio/modules/" /* uncomment next line for MySQL DB support */ loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "uri_db.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "imc.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like db_mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like db_mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like db_mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ #loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like db_mysql) module must be also loaded */ #p#loadmodule "presence.so" #p#loadmodule "presence_xml.so" #n#loadmodule "nathelper.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") /* uncomment the following lines to enable DB accounting also */ #c#modparam("acc", "db_flag", 1) #c#modparam("acc", "db_missed_flag", 2) #c#modparam("acc", "db_url", #c# "mysql://openser:openserrw@localhost/openser") #c#modparam("acc", "db_extra", #c# "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") # ----- usrloc params ----- /* uncomment the following lines if you want to enable DB persistency for location entries */ #u#modparam("usrloc", "db_mode", 2) #u#modparam("usrloc", "db_url", #u# "mysql://openser:openserrw@localhost/openser") # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ #modparam("alias_db", "db_url", # "mysql://openser:openserrw@localhost/openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ #modparam("domain", "db_url", # "mysql://openser:openserrw@localhost/openser") #modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #p#modparam("presence|presence_xml", "db_url", #p# "mysql://openser:openserrw@localhost/openser") #p#modparam("presence_xml", "force_active", 1) #p#modparam("presence", "server_address", "sip:192.168.1.2:5060") # -- nathelper #n#modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7722") #n#modparam("nathelper", "natping_interval", 30) #n#modparam("nathelper", "ping_nated_only", 1) #n#modparam("nathelper", "sipping_bflag", 7) #n#modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") #n#modparam("registrar|nathelper", "received_avp", "$avp(i:80)") #-------tm params----- modparam("tm", "fr_timer", 10 ) modparam("tm", "fr_inv_timer", 15 ) modparam("tm", "wt_timer", 10 ) #-------imc params----- modparam("imc", "db_url", "mysql://openser:openserrw@192.168.64.75/openser") #the below lines are additionally added for imc #modparam("imc", "rooms_table", "imc_rooms") #modparam("imc", "rooms_table", "imc_members") modparam("imc", "hash_size", 8) modparam("imc", "imc_cmd_start_char", "#") #n#modparam("usrloc", "nat_bflag", 6) ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } # NAT detection route(4); if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(2); exit; } if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authentication route(3); # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accounting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain if( is_method("PUBLISH|SUBSCRIBE")) route(2); if (is_method("REGISTER")) { if (!save("location")) sl_reply_error(); exit; } if(uri=~"sip:q.*@") #if(uri=~"sip:q@192.168.64.75") { # IMC - message xdbg("script: message from [$fu] r-uri [$ru] msg [$rb]\n"); if(is_method("MESSAGE")) { log("MESSAGE received -> processing with imc\n"); sl_send_reply("200", "ok"); imc_manager(); exit; } else { sl_send_reply("404", "not found"); exit; }; } else { xdbg("script: message not for room, from [$fu] r-uri [$ru] msg [$rb]\n"); if(!lookup("location")) { sl_send_reply("404", "not found"); exit; } t_relay(); #sl_send_reply("200", "ok"); exit(); }; if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) ##alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { #n# if (check_route_param("nat=yes")) { #n# setbflag(6); #n# } #n# if (isflagset(5) || isbflagset(6)) { #n# route(5); #n# } /* example how to enable some additional event routes */ if (is_method("INVITE")) { #t_on_branch("1"); t_on_reply("1"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); } exit; } # Presence route /* uncomment the whole following route for enabling presence server */ route[2] { #p# if (!t_newtran()) #p# { #p# sl_reply_error(); #p# exit; #p# }; #p# #p# if(is_method("PUBLISH")) #p# { #p# handle_publish(); #p# t_release(); #p# } #p# else #p# if( is_method("SUBSCRIBE")) #p# { #p# handle_subscribe(); #p# t_release(); #p# } #p# exit; # if presence enabled, this part will not be executed if (is_method("PUBLISH") || $rU==null) { sl_send_reply("404", "Not here"); exit; } return; } # Authentication route /* uncomment the whole following route for enabling authentication */ route[3] { if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; } if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { # authenticate if from local subscriber (uncomment to enable auth) if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated } } return; } # Caller NAT detection route /* uncomment the whole following route for enabling Caller NAT Detection */ route[4]{ #n# force_rport(); #n# if (nat_uac_test("19")) { #n# if (method=="REGISTER") { #n# fix_nated_register(); #n# } else { #n# fix_nated_contact(); #n# } #n# setflag(5); #n# } return; } # RTPProxy control /* uncomment the whole following route for enabling RTPProxy Control */ route[5] { #n# if (is_method("BYE")) { #n# unforce_rtp_proxy(); #n# } else if (is_method("INVITE")){ #n# force_rtp_proxy(); #n# } #n# if (!has_totag()) add_rr_param(";nat=yes"); return; } branch_route[1] { xdbg("new branch at $ru\n"); } onreply_route[1] { xdbg("incoming reply\n"); #n# if ((isflagset(5) || isbflagset(6)) && status=~"(183)|(2[0-9][0-9])") { #n# force_rtp_proxy(); #n# } #n# if (isbflagset(6)) { #n# fix_nated_contact(); #n# } } failure_route[1] { #n# if (is_method("INVITE") #n# && (isbflagset(6) || isflagset(5))) { #n# unforce_rtp_proxy(); #n# } if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } Thanks

1 0

[Kamailio-Users] monitoring tool
by Chandrakant Solanki 11 Sep '09

11 Sep '09

Hello I want to know that .... Is there any monitoring tool for kamailio .. which shows user details numbers of user connected @ that time... which automatically updated every 2/5 minutes... I knew about siremis... is there any other tools..??? -- Regards, Chandrakant Solanki

2 1

[Kamailio-Users] Textops / Search / Regex
by Brandon Armstead 10 Sep '09

10 Sep '09

Hello, I currently have the following search method use: search("(restricted|anonymous|Anonymous|Private|private|Unknown|unknown)") unfortunately this is catching cases where there is a Diversion header i.e. Diversion: < sip:1234@someHost > ; reason = unknown So I attempted to do an assertion: search("(restricted|anonymous|Anonymous|Private|private|Unknown|(?<!reason=)unknown)") However it does not seem that Kamailio is completely PCRE compatible? thus server fail.... / parse error Does anyone have a solution so I can keep the same matching, except exclude matching "unknown|Unknown" when reason=unknown, however match it in all other conditions? Thank you for any and all help ahead of time. Sincerely, Brandon

2 2

[Kamailio-Users] tls and notls kamailio
by Mark Ryden 10 Sep '09

10 Sep '09

Hello, I am trying to build kamailio from source. I am a newbie to kamailio. In the download area of 1.5.2, http://www.kamailio.org/pub/kamailio/1.5.2/src/, there are two files: kamailio-1.5.2-notls_src.tar.gz 3.3M kamailio-1.5.2-tls_src.tar.gz 3.4M I have a question: what is the difference, in short, between these two tar balls ? Regards, Mark

2 1

[Serusers] Trouble with Record-Route
by Frank Durda IV 10 Sep '09

10 Sep '09

I have a situation where SER sits between two independent networks, one being an isolated network and the other being the rest of the Internet. The isolated network is also a PSTN gateway with only one switch on that network. SER has two physical interfaces, and uses force_send_socket and rewritehost to make sure things go out the right interfaces. The problem is when the called network hangs up first and generates a BYE* first, if SER didn't add a record-route, the called network switch bypasses SER and attempts to send directly to the calling IP address, which doesn't work because the two networks cannot be reached directly. If I add just one record-route in SER, the called network now knows how to get back to SER to tell it about the BYE, and SER passes that BYE on to the calling network. So far so good. Unfortunately, this also causes the called network to add Record-Route to responses it sends out, like 183/200 with its own IP address. Those reach the SER without problem, but SER doesn't add its own Record-Route to the reply, so when this reaches the calling network, they only have a Record-route that points to an IP address they cannot possibly reach. I tried a number of things to get around this, and all failed. 1. Tried to add my own Record-Route to the reply, but SER doesn't allow this. Won't even start. 2. Tried to remove the Record-Route from the reply, but SER also doesn't allow this. Won't even start. 3. Tried to add both IP addresses for the two interfaces to by using two Record-Routes at the INVITE. This doesn't fix the response messages, and actually causes looping behavior or "I'm terribly sorry" responses. (I tried this with and without the "enable_double_rr" parameter set and it didn't seem to make any difference.) By altering the order of the two Record-Route you are pretty-much guaranteed to confuse one party or the other as each needs the Record-Routes listed in the opposite order. 4. Tried some combinations of the above with loose_route() but the usual outcome is SER sending messages back to itself rather than to the right place and eventually the dreaded "I'm terribly sorry" or "481 Transaction" gets sent out, usually to nobody in particular. So, are there any working examples out there for a SER that has two network interfaces, each in its own isolated network that correctly route messages between the two sides? I need SER to not only add Record-Routes when appropriate but to strip them off or replace them as the replies pass back through and back to the initiator. The network isolation was a security thing, not a NAT thing (although private IP space is in use), but it is not possible for a message from one network to reach the other without passing through SER, and some commercial equipment I am working with ignores the source of a message and only sends the response to wherever the record-route(s) say it should go and if no record-route, it honors the Via, while other gear ignored both and only replies to the source of the message. *The problems affecting called-party BYEs also causes major grief when re-INVITEs occur, which fail to make it to the calling network (or more likely, the 200 OK replies fail to make it back), causing the call to die after 32 seconds. Any examples would be greatly appreciated.

3 2

[Kamailio-Users] One Way Audio problem
by Chandrakant Solanki 10 Sep '09

10 Sep '09

hello I am using kamailio with asterisk as gateway... I found one way audio problem... Please find attached log on pastbin... http://pastebin.com/f25e3f34a Here is my configuration file listen = sipstaging.testing.com port = 5060 mpath = "/lib/kamailio/modules" #children = 8 debug = 7 fork = yes #group = "openser" #user = "openser" #disable_tcp = no #log_facility = LOG_DAEMON log_facility = LOG_LOCAL0 log_stderror = no #tcp_children = 4 #mhomed = no #server_signature = yes #sock_group = "openser" #sock_mode = 0600 #sock_user = "openser" #unix_sock = "/tmp/openser.sock" #unix_sock_children = 1 #reply_to_via = no #sip_warning = no #check_via = no dns = no rev_dns = no #disable_core_dump = no #dns_try_ipv6 = yes #dns_use_search_list = yes #Chandrakant #loadmodule "exec.so" #loadmodule "presence.so" #modparam("presence", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") #modparam("presence", "force_active", 1 ); #modparam("presence", "max_expires", 3600 ) #modparam("presence", "server_address", "sip: voicemailserver.testingpbx.com:5060" ) #loadmodule "presence_mwi.so" loadmodule "usrloc.so" modparam("usrloc", "user_column", "username") modparam("usrloc", "domain_column", "domain") modparam("usrloc", "contact_column", "contact") modparam("usrloc", "expires_column", "expires") modparam("usrloc", "q_column", "q") modparam("usrloc", "callid_column", "callid") modparam("usrloc", "cseq_column", "cseq") modparam("usrloc", "methods_column", "methods") modparam("usrloc", "flags_column", "flags") modparam("usrloc", "user_agent_column", "user_agent") modparam("usrloc", "received_column", "received") modparam("usrloc", "socket_column", "socket") modparam("usrloc", "use_domain", 0) modparam("usrloc", "desc_time_order", 0) modparam("usrloc", "timer_interval", 60) modparam("usrloc", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") modparam("usrloc", "db_mode", 1) modparam("usrloc", "matching_mode", 0) modparam("usrloc", "cseq_delay", 20) modparam("usrloc", "nat_bflag", 6) loadmodule "pv.so" loadmodule "registrar.so" modparam("registrar", "default_expires", 3600) modparam("registrar", "min_expires", 60) modparam("registrar", "max_expires", 0) modparam("registrar", "default_q", 0) modparam("registrar", "append_branches", 1) modparam("registrar", "case_sensitive", 0) modparam("registrar", "received_param", "received") modparam("registrar", "max_contacts", 3) modparam("registrar", "retry_after", 0) modparam("registrar", "method_filtering", 0) modparam("registrar", "path_mode", 2) modparam("registrar", "path_use_received", 0) modparam("registrar", "received_avp", "$avp(i:801)") loadmodule "rr.so" modparam("rr", "enable_full_lr", 0) modparam("rr", "append_fromtag", 1) modparam("rr", "enable_double_rr", 1) modparam("rr", "add_username", 0) loadmodule "tm.so" modparam("tm", "fr_timer", 3) modparam("tm", "fr_inv_timer", 35) modparam("tm", "wt_timer", 5) modparam("tm", "delete_timer", 2) #modparam("tm", "noisy_ctimer", 1) modparam("tm", "ruri_matching", 1) modparam("tm", "via1_matching", 1) modparam("tm", "unix_tx_timeout", 2) modparam("tm", "restart_fr_on_each_reply", 1) modparam("tm", "pass_provisional_replies", 0) modparam("tm", "fr_inv_timer_avp", "$avp(s:callee_fr_inv_timer)") loadmodule "xlog.so" modparam("xlog", "buf_size", 4096) modparam("xlog", "force_color", 0) loadmodule "mi_fifo.so" modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") #modparam("mi_fifo", "fifo_mode", 0660) #modparam("mi_fifo", "fifo_group", "openser") #modparam("mi_fifo", "fifo_user", "openser") #modparam("mi_fifo", "reply_dir", "/tmp/") #modparam("mi_fifo", "reply_indent", "\t") loadmodule "domain.so" modparam("domain", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") modparam("domain", "db_mode", 1) modparam("domain", "domain_table", "domain") modparam("domain", "domain_col", "domain") loadmodule "nathelper.so" modparam("nathelper", "natping_interval", 60) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") #modparam("nathelper", "rtpproxy_disable", 0) modparam("nathelper", "rtpproxy_disable_tout", 60) modparam("nathelper", "rtpproxy_tout", 1) modparam("nathelper", "rtpproxy_retr", 5) modparam("nathelper", "sipping_method", "OPTIONS") modparam("nathelper", "received_avp", "$avp(i:801)") loadmodule "textops.so" #loadmodule "uri.so" loadmodule "sl.so" modparam("sl", "enable_stats", 1) loadmodule "maxfwd.so" modparam("maxfwd", "max_limit", 256) loadmodule "db_mysql.so" modparam("db_mysql", "ping_interval", 300) modparam("db_mysql", "auto_reconnect", 1) loadmodule "auth.so" modparam("auth", "nonce_expire", 300) modparam("auth", "rpid_suffix", ";party=calling;id-type=subscriber;screen=yes") modparam("auth", "rpid_avp", "$avp(s:rpid)") loadmodule "auth_db.so" modparam("auth_db", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") modparam("auth_db", "user_column", "username") modparam("auth_db", "domain_column", "domain") modparam("auth_db", "password_column", "password") modparam("auth_db", "password_column_2", "ha1b") modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "use_domain", 1) modparam("auth_db", "load_credentials", "$avp(s:caller_uuid)=uuid") loadmodule "uri_db.so" modparam("uri_db", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") #modparam("uri_db", "db_table", "uri") #modparam("uri_db", "user_column", "username") #modparam("uri_db", "domain_column", "domain") #modparam("uri_db", "uriuser_column", "uri_user") #modparam("uri_db", "subscriber_table", "subscriber") #modparam("uri_db", "subscriber_user_column", "username") #modparam("uri_db", "subscriber_domain_column", "domain") #modparam("uri_db", "use_uri_table", 0) #modparam("uri_db", "use_domain", 1) loadmodule "avpops.so" modparam("avpops", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") modparam("avpops", "avp_table", "usr_preferences") modparam("avpops", "use_domain", 1) modparam("avpops", "uuid_column", "uuid") modparam("avpops", "username_column", "username") modparam("avpops", "domain_column", "domain") modparam("avpops", "attribute_column", "attribute") modparam("avpops", "value_column", "value") modparam("avpops", "type_column", "type") loadmodule "lcr.so" modparam("lcr", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") modparam("lcr", "gw_table", "gw") modparam("lcr", "gw_name_column", "gw_name") modparam("lcr", "ip_addr_column", "ip_addr") modparam("lcr", "port_column", "port") modparam("lcr", "uri_scheme_column", "uri_scheme") modparam("lcr", "transport_column", "transport") modparam("lcr", "grp_id_column", "grp_id") modparam("lcr", "lcr_table", "lcr") modparam("lcr", "strip_column", "strip") modparam("lcr", "prefix_column", "prefix") modparam("lcr", "from_uri_column", "from_uri") modparam("lcr", "priority_column", "priority") modparam("lcr", "flags_avp", "$avp(i:712)") modparam("lcr", "gw_uri_avp", "$avp(i:1400)") modparam("lcr", "ruri_user_avp", "$avp(i:1402)") #modparam("lcr", "contact_avp", "$avp(1401)") modparam("lcr", "fr_inv_timer_avp", "$avp(s:fr_inv_timer_avp)") modparam("lcr", "fr_inv_timer", 90) modparam("lcr", "fr_inv_timer_next", 30) modparam("lcr", "rpid_avp", "$avp(s:rpid)") loadmodule "alias_db.so" modparam("alias_db", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") modparam("alias_db", "user_column", "username") modparam("alias_db", "domain_column", "domain") modparam("alias_db", "alias_user_column", "alias_username") modparam("alias_db", "alias_domain_column", "alias_domain") modparam("alias_db", "use_domain", 0) loadmodule "uac.so" modparam("uac", "rr_store_param", "vsf") modparam("uac", "from_restore_mode", "auto") modparam("uac", "from_passwd", "s1p:Wiz4rd!") loadmodule "acc.so" modparam("acc", "db_url", "mysql:// openser:openserrw@voicemailserver.testingpbx.com/openser") # flag to record to db modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # flag to log to syslog modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) # use extra accounting to record caller and callee username/domain # - take them from From URI and R-URI modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_user=$rU;dst_domain=$rd") modparam("acc", "db_extra", "src_user=$fU;src_domain=$fd;dst_user=$rU;dst_domain=$rd") #loadmodule "nat_traversal.so" ######################################################################## # Request route 'main' ######################################################################## route[0] { xlog("L_INFO","***** IN route[0]\n"); xlog("L_INFO", "New request - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); force_rport(); if(msg:len > max_len) { xlog("L_INFO", "Message too big - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("513", "Message Too Big"); xlog("L_INFO","***** OUT route[0.1]\n"); exit; } if (!mf_process_maxfwd_header("10")) { xlog("L_INFO", "Too many hops - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("483", "Too Many Hops"); xlog("L_INFO","***** OUT route[0.2]\n"); exit; } if(!is_method("REGISTER")) { if(nat_uac_test("19")) { record_route(";nat=yes"); } else { record_route(); } } # allow NOTIFY messages only from the Asterisk server # if (is_method("NOTIFY")) { # if (!t_relay()) { # sl_reply_error(); # exit; # } # } if (is_method("SUBSCRIBE")) { # challenge/response if (!www_authorize("", "subscriber")) { www_challenge("", "0"); xlog("L_INFO","***** OUT route[0.3]\n"); exit; } # notify the Asterisk server to update the UAs MWI. I # believe most UAs that support SUBSCRIBE will # periodically send a SUBSCRIBE message. These cause # the Asterisk server to update their MWI. # xlog("L_INFO","******************************** $ru\n" ); # exec_msg("/usr/bin/mwi/subscribe $ru"); exit; xlog("L_INFO","***** OUT route[0.4]\n"); } if(is_method("CANCEL") || is_method("BYE")) { unforce_rtp_proxy(); } if(loose_route()) { # if(!has_totag()) # { # # xlog("L_INFO", "Initial loose-routing rejected - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); # sl_send_reply("403", "Initial Loose-Routing Rejected"); # exit; # } if(nat_uac_test("19") || search("^Route:.*;nat=yes")) { fix_nated_contact(); setbflag(6); } route(8); } if(is_method("REGISTER")) { route(7); } if(is_method("INVITE")) { route(9); } if(is_method("CANCEL") || is_method("ACK")) { route(13); } route(14); xlog("L_INFO","***** OUT route[0]\n"); } ######################################################################## # Request route 'clear-usr-preferences-caller' ######################################################################## route[1] { xlog("L_INFO","***** IN route[1]\n"); xlog("L_INFO", "Clear caller preferences - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); avp_delete("$avp(s:caller_cli)/g"); avp_delete("$avp(s:clir)/g"); xlog("L_INFO","***** OUT route[1]\n"); } ######################################################################## # Request route 'clear-usr-preferences-callee' ######################################################################## route[2] { xlog("L_INFO","***** IN route[2]\n"); xlog("L_INFO", "Clear callee preferences - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); avp_delete("$avp(s:callee_fr_inv_timer)/g"); avp_delete("$avp(s:cfu)/g"); avp_delete("$avp(s:cfc)/g"); xlog("L_INFO","***** OUT route[2]\n"); } ######################################################################## # Request route 'usr-preferences-caller' ######################################################################## route[3] { xlog("L_INFO","***** IN route[3]\n"); route(1); xlog("L_INFO", "Load caller preferences for uuid '$avp(s:caller_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); # load caller avps avp_db_load("$avp(s:caller_uuid)", "*"); avp_copy("$avp(s:cli)", "$avp(s:caller_cli)/d"); if(is_avp_set("$avp(s:clir)/n") && avp_check("$avp(s:clir)", "eq/i:1")) { # mark for anonymization setflag(28); } xlog("L_INFO","***** OUT route[3]\n"); } ######################################################################## # Request route 'usr-preferences-callee' ######################################################################## route[4] { xlog("L_INFO","***** IN route[4]\n"); xlog("L_INFO", "Load callee preferences for uuid '$avp(s:callee_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); # load callee avps avp_db_load("$avp(s:callee_uuid)", "*"); if(is_avp_set("$avp(s:cfu)/s")) { xlog("L_INFO", "Call-forward-unconditional to '$avp(s:cfu)' found - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); avp_delete("$avp(s:caller_uuid)/g"); avp_copy("$avp(s:callee_uuid)", "$avp(s:caller_uuid)/d"); avp_pushto("$ru", "$avp(s:cfu)"); route(3); route(10); xlog("L_INFO","***** OUT route[4.1]\n"); exit; } if(is_avp_set("$avp(s:ringtimeout)/n")) { xlog("L_INFO", "Setting ring timeout to $avp(s:ringtimeout) secs - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); avp_copy("$avp(s:ringtimeout)", "$avp(s:callee_fr_inv_timer)/d"); } xlog("L_INFO","***** OUT route[4]\n"); } ######################################################################## # Request route 'clir' ######################################################################## route[5] { xlog("L_INFO","***** IN route[5]\n"); if(isflagset(28) && !isflagset(27)) { setflag(27); xlog("L_INFO", "Anonymize caller - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); uac_replace_from("Anonymous","sip:anonymous@anonymous.invalid"); if(is_present_hf("Privacy")) { remove_hf("Privacy"); } append_hf("Privacy: id\r\n"); } xlog("L_INFO","***** OUT route[5]\n"); } ######################################################################## # Request route 'stop-rtp-proxy' ######################################################################## route[6] { xlog("L_INFO","***** IN route[6]\n"); if(isflagset(22)) { unforce_rtp_proxy(); } xlog("L_INFO","***** OUT route[6]\n"); } ######################################################################## # Request route 'base-route-register' ######################################################################## route[7] { xlog("L_INFO","***** IN route[7]\n"); sl_send_reply("100", "Trying"); if(!www_authorize("", "subscriber")) { xlog("L_INFO", "Register authentication failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); www_challenge("", "0"); xlog("L_INFO","***** OUT route[7.1]\n"); exit; } if(!check_to()) { xlog("L_INFO", "Spoofed To-URI detected - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("403", "Spoofed To-URI Detected"); xlog("L_INFO","***** OUT route[7.2]\n"); exit; } consume_credentials(); if(!search("^Contact:[ ]*\*") && nat_uac_test("19")) { fix_nated_register(); setbflag(6); } if(!save("location")) { xlog("L_ERR", "Saving contact failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_reply_error(); xlog("L_INFO","***** OUT route[7.3]\n"); exit; } xlog("L_INFO", "Registration successful - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); xlog("L_INFO","***** OUT route[7]\n"); exit; } ######################################################################## # Request route 'base-outbound' ######################################################################## route[8] { xlog("L_INFO","***** IN route[8]\n"); if(is_present_hf("P-Asserted-Identity")) { remove_hf("P-Asserted-Identity"); } if(is_present_hf("Remote-Party-ID")) { remove_hf("Remote-Party-ID"); } if(is_avp_set("$avp(s:caller_cli)/s")) { if(!isflagset(28)) { xlog("L_INFO", "Set caller CLI '$avp(s:caller_cli)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); append_hf("P-Asserted-Identity: <$avp(s:caller_cli)>\r\n"); } } route(5); if(isbflagset(6)) { if(!isflagset(22) && !search("^Content-Length:[ ]*0")) { setflag(22); force_rtp_proxy(); } t_on_reply("2"); } else { t_on_reply("1"); } if(!isflagset(21)) { t_on_failure("2"); } if(isflagset(29)) { append_branch(); } if(is_present_hf("Proxy-Authorization")) { consume_credentials(); } xlog("L_INFO", "Request leaving server, D-URI='$du' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); # no 100 (we already sent it) and no DNS blacklisting if(!t_relay("0x05")) { sl_reply_error(); if(is_method("INVITE") && isbflagset(6)) { unforce_rtp_proxy(); } } xlog("L_INFO","***** OUT route[8]\n"); exit; } ######################################################################## # Request route 'base-route-invite' ######################################################################## route[9] { xlog("L_INFO","***** IN route[9]\n"); sl_send_reply("100", "Trying"); if(from_gw()) { $avp(s:caller_uuid)="0"; xlog("L_INFO", "Call from PSTN' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); setflag(23); $avp(s:ringtimeout)=1000; route(3); if(nat_uac_test("19")) { fix_nated_contact(); setbflag(6); } route(51); } else { if(!proxy_authorize("", "subscriber")) { xlog("L_INFO", "Proxy authentication failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); proxy_challenge("", "0"); xlog("L_INFO","***** OUT route[9.1]\n"); exit; } if(!check_from()) { xlog("L_INFO", "Spoofed From-URI detected - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("403", "Spoofed From-URI Detected"); xlog("L_INFO","***** OUT route[9.2]\n"); exit; } route(3); if(nat_uac_test("19")) { fix_nated_contact(); setbflag(6); } route(10); } # route(3); # if(nat_uac_test("19")) # { # fix_nated_contact(); # setbflag(6); # } # route(10); xlog("L_INFO","***** OUT route[9]\n"); } ######################################################################## # Request route 'invite-find-callee' ######################################################################## route[10] { xlog("L_INFO","***** IN route[10]\n"); if(alias_db_lookup("dbaliases")) { xlog("L_INFO", "Callee was aliased - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); } route(2); if(!is_domain_local("$rd")) { setflag(20); $avp(s:callee_uuid) = "0"; route(12); } avp_delete("$avp(s:callee_uuid)"); avp_db_query("select uuid from subscriber where username = '$rU'", "$avp(s:callee_uuid)"); if(is_avp_set("$avp(s:callee_uuid)/s")) { xlog("L_INFO", "Callee is local, uuid='$avp(s:callee_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(11); } else { $avp(s:callee_uuid) = "0"; xlog("L_INFO", "Callee is not local - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); xlog("L_INFO", ">>>>>>>>>>>>>>>>>>>>LENGTH - STORED = $var(X) RURI=$rU len=$(rU{s.len}) \n"); if($rU=="*86") { route(12); } else { if($(rU{s.len})<=7) { route(11); } else { route(12); } } } xlog("L_INFO","***** OUT route[10]\n"); exit; } ######################################################################## # Request route 'invite-to-internal' ######################################################################## route[11] { xlog("L_INFO","***** IN route[11]\n"); route(4); revert_uri(); seturi("sip:*89@openser.org"); rewritehostport("voicemailserver.testingpbx.com:5060"); route(8); #if(!lookup("location")) #{ # xlog("L_INFO", "Local user offline - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); # sl_send_reply("404", "User Offline"); # route(50); #} #else #{ # xlog("L_INFO", "Local user online - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); # #route(8); # route(50); #} xlog("L_INFO","***** OUT route[11]\n"); exit; } ############################## # TEST ROUTE 51 ########################### route[51] { if(alias_db_lookup("dbaliases")) { xlog("L_INFO", "Callee was aliased - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); } route(2); if(!is_domain_local("$rd")) { setflag(20); $avp(s:callee_uuid) = "0"; route(12); } avp_delete("$avp(s:callee_uuid)"); avp_db_query("select uuid from subscriber where username = '$rU'", "$avp(s:callee_uuid)"); if(is_avp_set("$avp(s:callee_uuid)/s")) { xlog("L_INFO", "Callee is local, uuid='$avp(s:callee_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(52); } else { $avp(s:callee_uuid) = "0"; xlog("L_INFO", "Callee is not local - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(12); } exit; } ########################## #TEST 52 ############################## route[52] { route(4); if(!lookup("location")) { xlog("L_INFO", "Local user offline - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("404", "User Offline"); } else { xlog("L_INFO", "Local user online - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(8); } exit; } ######################################################################## # Request route 'invite-to-external' ######################################################################## route[12] { xlog("L_INFO","***** IN route[12]\n"); if(isflagset(20)) { xlog("L_INFO", "Call to foreign domain - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(8); xlog("L_INFO","***** OUT route[12.1]\n"); exit; } if(!isflagset(23)) { if(uri =~ "^sip:\*86@.*") { xlog("L_INFO", "User accessing Voicemail - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); rewritehostport("voicemailserver.testingpbx.com:5060"); route(8); } # don't allow calls relaying from PSTN to PSTN, if not explicitely forwarded else if(uri =~ "^sip:[0-9]+@") { # only route numeric users to PSTN if(!load_gws()) { xlog("L_ERR", "Error loading PSTN gateways - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("503", "PSTN Termination Currently Unavailable"); xlog("L_INFO","***** OUT route[12.2]\n"); exit; } if(!next_gw()) { xlog("L_ERR", "No PSTN gateways available - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("503", "PSTN Termination Currently Unavailable"); xlog("L_INFO","***** OUT route[12.3]\n"); exit; } setflag(21); t_on_failure("1"); route(8); } } xlog("L_INFO", "Call to unknown user - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("404", "User Not Found"); xlog("L_INFO","***** OUT route[12]\n"); exit; } ######################################################################## # Request route 'base-route-local' ######################################################################## route[13] { xlog("L_INFO","***** IN route[13]\n"); t_on_reply("1"); if(t_check_trans()) { xlog("L_INFO", "Request leaving server - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); } else { xlog("L_INFO", "Dropping mis-routed request - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); xlog("L_INFO","***** OUT route[13.1]\n"); exit; } if(!t_relay()) { sl_reply_error(); } xlog("L_INFO","***** OUT route[13]\n"); exit; } ######################################################################## # Request route 'base-route-generic' ######################################################################## route[14] { xlog("L_INFO","***** IN route[14]\n"); xlog("L_INFO", "Method not supported - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); sl_send_reply("501", "Method Not Supported Here"); xlog("L_INFO","***** OUT route[14]\n"); exit; } ######################################################################## # Request route 'base-filter-failover' ######################################################################## route[15] { xlog("L_INFO","***** IN route[15]\n"); if(!t_check_status("408|500|503")) { xlog("L_INFO", "No failover routing needed for this response code - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(6); xlog("L_INFO","***** OUT route[15.1]\n"); exit; } xlog("L_INFO","***** OUT route[15]\n"); } ######################################################################## #Send the call out ######################################################################## route[16] { xlog("L_INFO","***** IN route[16]\n"); #send the call outward if(method=="INVITE" && !isflagset(10)) { t_on_failure("2"); }; if (!t_relay()) { xlog("L_WARN", "ERROR: t_relay failed"); sl_reply_error(); }; xlog("L_INFO","***** OUT route[16]\n"); } ######################################################################## # Request route 'Voicemail and Asterisk for further processing' ######################################################################## failure_route[3] { xlog("L_INFO","***** IN failure route[3]\n"); if(!t_was_cancelled()) { revert_uri(); rewritehostport("voicemailserver.testingpbx.com:5060"); append_branch(); #PREVENT SOME CRAZY VOICEMAIL LOOP xlog("L_INFO", "No Answer Sending the call to Voicemail - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); setflag(10); route(8); } xlog("L_INFO","***** OUT failure route[3]\n"); } ######################################################################## # Reply route 'base-standard-reply' ######################################################################## onreply_route[1] { xlog("L_INFO","***** IN onreply route[1]\n"); xlog("L_INFO", "Reply - S=$rs D=$rr F=$fu T=$tu IP=$si ID=$ci\n"); xlog("L_INFO","***** OUT onreply route[1]\n"); exit; } ######################################################################## # Reply route 'base-nat-reply' ######################################################################## onreply_route[2] { xlog("L_INFO","***** IN onreply route[2]\n"); xlog("L_INFO", "NAT-Reply - S=$rs D=$rr F=$fu T=$tu IP=$si ID=$ci\n"); if(nat_uac_test("1")) { fix_nated_contact(); } if(isbflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if(!search("^Content-Length:[ ]*0")) { force_rtp_proxy(); } } xlog("L_INFO","***** OUT onreply route[2]\n"); exit; } ######################################################################## # Failure route 'pstn-failover' ######################################################################## failure_route[1] { xlog("L_INFO","***** IN failure route[1]\n"); xlog("L_INFO", "Failure route for PSTN entered - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(15); if(!next_gw()) { xlog("L_ERR", "Failed to select next PSTN gateway - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(6); xlog("L_INFO","***** OUT failure route[1.1]\n"); exit; } t_on_failure("3"); route(8); xlog("L_INFO","***** OUT failure route[1]\n"); } ######################################################################## # Failure route 'base-standard-failure' ######################################################################## failure_route[2] { xlog("L_INFO","***** IN failure route[2]\n"); if(!t_was_cancelled()) { revert_uri(); seturi("sip:*87@openser.org"); rewritehostport("voicemailserver.testingpbx.com:5060"); append_branch(); xlog("L_INFO","Call to Voicemail"); setflag(10); route(10); } if(t_check_status("422|481|487")) { xlog("L_INFO", "Final reply - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(6); xlog("L_INFO","***** OUT failure route[2.1]\n"); exit; } t_on_branch("1"); xlog("L_INFO", "Redirect from UAC intercepted - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(10); if($avp(s:cfc) != NULL) { avp_pushto("$ru", "$avp(s:cfc)"); setflag(29); append_branch(); t_on_branch("1"); xlog("L_INFO", "CFC detected - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); route(10); } route(15); route(6); xlog("L_INFO","***** OUT failure route[2]\n"); } ######################################################################## # Branch route 'cfc-drop-local' ######################################################################## branch_route[1] { xlog("L_INFO","***** IN branch route[1]\n"); if(is_domain_local("$rd")) { xlog("L_INFO", "Dropping local branch - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n"); drop(); } xlog("L_INFO","***** OUT branch route[1]\n"); } -- Regards, Chandrakant Solanki

2 1

[Kamailio-Users] How Kamailio Generate INVITE
by ALAEDDINE abbech 10 Sep '09

10 Sep '09

Hello all How can i generate an INVITE from Kamailio. I want generate many INVITE using parametre from data base. Who have an idea for this pb. Thanks Regards Aladin

3 2

[Kamailio-Users] kam 1.5 generating 407 on new branch
by Robert McGilvray 10 Sep '09

10 Sep '09

I'm pulling two destinations out of a sql database that I'd like to parallel fork on. I rewrite the main branches RURI to the first result that's returned then append the second result as a branch using assignment to $br. The first call always rings correctly but the second hangs and it looks like it's sending a 407 to my UAC which already authenticated on the initial INVITE. if ($avp(s:alias_counter) == 0) { # Replace the main branch URI with the first result of the DB $ru = "sip:" + $dbr(result=>[0,0]) + "@" + $dbr(result=>[0,1]); } else { # For all other rows append them as branches $br = "sip:" + $dbr(result=>[$avp(s:alias_counter),0]) + "@" + $dbr(result=>[$avp(s:alias_counter),1]); } Sep 9 14:20:36 [12535] DBG:core:parse_msg: SIP Reply (status): Sep 9 14:20:36 [12535] DBG:core:parse_msg: version: <SIP/2.0> Sep 9 14:20:36 [12535] DBG:core:parse_msg: status: <407> Sep 9 14:20:36 [12535] DBG:core:parse_msg: reason: <Proxy Authentication Required> Do I need to bypass my authentication route for new branches or am going about this wrong? In openser 1.3 using enum for forking I don't have to do any special logic for bypassing proxy_auth so I assumed it'd be similar. Thanks Bob -------------------------------------------------------------------------- This email with all information contained herein or attached hereto may contain confidential and/or privileged information intended for the addressee(s) only. If you have received this email in error, please contact the sender and immediately delete this email in its entirety and any attachments thereto.

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Re: [Kamailio-Users] statistics not working
by Henning Westerholt 10 Sep '09

10 Sep '09

On Mittwoch, 9. September 2009, Anders wrote: > Thanks for the VERY quick answer! Hi Anders, np. :) Please always CC to the user list. > server:/# kamctl fifo get_statistics inuse_transactions > database engine 'MYSQL' loaded > Control engine 'FIFO' loaded > entering fifo_cmd get_statistics inuse_transactions > tm:inuse_transactions = 23 > > FIFO command was: > :get_statistics:openser_receiver_1853 > > inuse_transactions > > That looks alright, doesn't it? It looks ok, but perhaps the additional debugging output you got confuse the subsequent commands you want to run? Can you check your kamctlrc file? There is something like this: ## verbose - debug purposes - default '0' # VERBOSE=1 Perhaps it works when you deactivate this setting? Henning

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[Kamailio-Users] statistics not working
by Anders 09 Sep '09

09 Sep '09

Hi list, I'm pretty green, so please bare with me if the questions are common-sense to some of you - I ask here only because I was unable to find or understand the answer elsewhere, like it the very technical documentation or somewhere else on the web. I suspect that something is wrong with the configuration somewhere, because I can't get much out of the statistics. Just look at the responses from these commands: > server:/etc/munin/plugins# kamctl fifo get_statistics active_dialogs | > cut -d" " -f3 'MYSQL' > 'FIFO' > get_statistics > 0 > was:\n:get_statistics:openser_receiver_6342\nactive_dialogs\n\n > server:/etc/munin/plugins# kamctl fifo get_statistics early_dialogs | > cut -d" " -f3 'MYSQL' > 'FIFO' > get_statistics > 0 > was:\n:get_statistics:openser_receiver_6580\nearly_dialogs\n\n > server:/etc/munin/plugins# kamctl fifo get_statistics > inuse_transactions | cut -d" " -f3 'MYSQL' > 'FIFO' > get_statistics > 0 > was:\n:get_statistics:openser_receiver_6593\ninuse_transactions\n\n > server:/etc/munin/plugins# kamctl fifo get_statistics database engine > 'MYSQL' loaded Control engine 'FIFO' loaded entering fifo_cmd > get_statistics 400 Too few or too many arguments FIFO command was: > :get_statistics:openser_receiver_6610 Doesn't look right, does it? Where do you suggest that I start looking? Thanks!

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[Kamailio-Users] Freezing for Kamailio 3.0 - Monday, Sep 14, 2009
by Daniel-Constantin Mierla 09 Sep '09

09 Sep '09

Hello, who ever has brand new features to push into upcoming Kamailio 3.0 has to do it this week. The plan is o freeze the code and start the testing phase at the beginning of next week, with bug hunting as main activity. As usual, work on additional tools and documentation can go on during testing. If discovered, important missing features from kamailio 1.5 will be considered bugs. Cheers, Daniel -- Daniel-Constantin Mierla * http://www.asipto.com/

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[Kamailio-Users] error message with imc
by Rajesh 09 Sep '09

09 Sep '09

Hi , I have beeen configuring imc for quite some time and finally i got some error message that is related to IMC. thanks to you for helping me reach this point. With the error message, i think i should be able to rectify it with your help.My error message reads the following , ERROR:imc:imc_handle_message: room [q] does not exist! ERROR:imc:imc_manager: failed to handle 'message' . kindly guide me how to rectify the error.. -- Regards, Rajesh

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/var/log/syslog in mediaproxy
by Rakhmadhany Primananda 09 Sep '09

09 Sep '09

hi everybody,, I'm using mediaproxy 1.7.2 and ser-0.9.6,, this is my output from syslog after I installed mediaproxy and running the process : root@serbuntu:/# cat /var/log/syslog | grep proxy > Sep 3 13:38:12 serbuntu mediaproxy[2214]: Listening for commands on local socket `/var/run/mediaproxy.sock' Sep 3 13:38:12 serbuntu mediaproxy[2214]: Listening for remote commands on `10.100.0.45:25060' Sep 3 13:38:12 serbuntu mediaproxy[2214]: Remote commands are allowed from: 10.100.0.45, 127.0.0.1 Sep 3 13:38:12 serbuntu mediaproxy[2214]: Using IP address `10.100.0.45' for the RTP/RTCP proxy Sep 3 13:38:12 serbuntu proxydispatcher[2217]: Listening for commands on local socket `/var/run/proxydispatcher.sock' Sep 3 13:38:12 serbuntu proxydispatcher[2217]: Listening for mediaproxy media timeout requests on 0.0.0.0:25061 Sep 3 13:38:12 serbuntu proxydispatcher[2217]: Default mediaproxy server is on `/var/run/mediaproxy.sock' Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Traceback (most recent call last): Sep 3 13:38:13 serbuntu proxydispatcher[2217]: File"/usr/local/mediaproxy/proxydispatcher.py", line 87, in <module> Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Sep 3 13:38:13 serbuntu proxydispatcher[2217]: dispatcher.start() Sep 3 13:38:13 serbuntu proxydispatcher[2217]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 114, in start Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Sep 3 13:38:13 serbuntu proxydispatcher[2217]: mp = MediaproxyCommandHandler() Sep 3 13:38:13 serbuntu proxydispatcher[2217]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 232, in __init__ Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Sep 3 13:38:13 serbuntu proxydispatcher[2217]: raise RuntimeError, "couldn't create server (%s)" % why[1] Sep 3 13:38:13 serbuntu proxydispatcher[2217]: RuntimeError Sep 3 13:38:13 serbuntu proxydispatcher[2217]: : Sep 3 13:38:13 serbuntu proxydispatcher[2217]: couldn't create server (Address already in use) Sep 3 13:38:13 serbuntu proxydispatcher[2217]: exiting. Sep 3 14:08:01 serbuntu mediaproxy[2214]: received signal 15 Sep 3 14:09:09 serbuntu mediaproxy[4987]: Listening for commands on local socket `/var/run/mediaproxy.sock' Sep 3 14:09:09 serbuntu mediaproxy[4987]: Listening for remote commands on `10.100.0.45:25060' Sep 3 14:09:09 serbuntu mediaproxy[4987]: Remote commands are allowed from: 10.100.0.45, 127.0.0.1 Sep 3 14:09:09 serbuntu mediaproxy[4987]: Using IP address `10.100.0.45' for the RTP/RTCP proxy Sep 3 14:09:10 serbuntu proxydispatcher[4990]: Listening for commands on local socket `/var/run/proxydispatcher.sock' Sep 3 14:09:10 serbuntu proxydispatcher[4990]: Listening for mediaproxy media timeout requests on 0.0.0.0:25061 Sep 3 14:09:10 serbuntu proxydispatcher[4990]: Default mediaproxy server is on `/var/run/mediaproxy.sock' Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Listening for commands on local socket `/var/run/proxydispatcher.sock' Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Listening for mediaproxy media timeout requests on 0.0.0.0:25061 Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Default mediaproxy server is on `/var/run/mediaproxy.sock' Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Traceback (most recent call last): Sep 3 21:01:19 serbuntu proxydispatcher[7498]: File "/usr/local/mediaproxy/proxydispatcher.py", line 87, in <module> Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Sep 3 21:01:19 serbuntu proxydispatcher[7498]: dispatcher.start() Sep 3 21:01:19 serbuntu proxydispatcher[7498]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 114, in start Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Sep 3 21:01:19 serbuntu proxydispatcher[7498]: mp = MediaproxyCommandHandler() Sep 3 21:01:19 serbuntu proxydispatcher[7498]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 232, in __init__ Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Sep 3 21:01:19 serbuntu proxydispatcher[7498]: raise RuntimeError, "couldn't create server (%s)" % why[1] Sep 3 21:01:19 serbuntu proxydispatcher[7498]: RuntimeError Sep 3 21:01:19 serbuntu proxydispatcher[7498]: : Sep 3 21:01:19 serbuntu proxydispatcher[7498]: couldn't create server (Address already in use) Sep 3 21:01:19 serbuntu proxydispatcher[7498]: exiting. my question: what's the meaning of serbuntu proxydispatcher[7498]: raise RuntimeError, "couldn't create server (%s)" % why[1] and serbuntu proxydispatcher[7498]: couldn't create server (Address already in use) ? is it a bug or error? and this is my mediaproxy.ini configuration (mediaproxy and SER running in one machine) : root@serbuntu:/# cat /usr/local/mediaproxy/mediaproxy.ini > ; ; Configuration file for MediaProxy ; [Dispatcher] start = yes socket = /var/run/proxydispatcher.sock group = ser defaultProxy = /var/run/mediaproxy.sock [MediaProxy] start = yes socket = /var/run/mediaproxy.sock group = ser listen = 10.100.0.45 allow = 10.100.0.45 proxyIP = 10.100.0.45 portRange = 60000:65000 ;TOS = 0xb8 ;idleTimeout = 60 ;holdTimeout = 3600 ;forceClose = 0 [Accounting] dbaccounting = off [Database] user = dbuser password = dbpass host = dbhost database = radius table = radacct thankq,, regards,, dhany

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[Kamailio-Users] what does the following line mean
by Rajesh 08 Sep '09

08 Sep '09

Dear Experts, Iam configuring IMC and i would like to know what does the following line mean. xdbg("script: message from [$fu] chatroom000 [$ru] msg [$rb]\n"); .I get error in this line when i start kamailio. what does $fu ,$ru , $rb mean. Thanks

3 2

[Kamailio-Users] issues with IMC module
by Rajesh 08 Sep '09

08 Sep '09

Dear Experts, I have been trying to configure IMC for quite some time.I would like to know the reason why am i not gettin the module working.I understand that the command to create chatroom is #create roomname, but iam not very sure as to where do i add the create chat room command .Kindly take time to go through my cfg file and tel me where do i need to add the command to create chatroom. debug=4 # debug level (cmd line: -dddddddddd) fork=no # don't fork log_stderror=yes # log to stderr (cmd line: -E) children=0 # number of children check_via=no # (cmd. line: -v) dns=off # (cmd. line: -r) rev_dns=off # (cmd. line: -R) port=5066 listen=192.168.64.75 #alias="stefan.lo" # ------------------ module loading ---------------------------------- mpath="/usr/local//lib/kamailio/modules/" loadmodule "db_mysql.so" loadmodule "textops.so" loadmodule "sl.so" loadmodule "maxfwd.so" loadmodule "imc.so" loadmodule "tm.so" loadmodule "xlog.so" loadmodule "registrar.so" loadmodule "usrloc.so" loadmodule "mi_fifo.so" # ----------------- setting module-specific parameters --------------- # -- mi_fifo params -- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # -- usrloc params -- modparam("usrloc", "db_mode", 2) # -- registrar params -- modparam("registrar", "default_expires", 120) # -- registrar params -- modparam("usrloc", "db_mode", 0) # -- imc params -- modparam("imc", "imc_cmd_start_char", "#") modparam("imc|usrloc", "db_url", "mysql://openser:openserrw@192.168.64.75/openser") # -- tm params -- modparam("tm", "fr_timer", 10 ) modparam("tm", "fr_inv_timer", 15 ) modparam("tm", "wt_timer", 10 ) route{ if ( !mf_process_maxfwd_header("10") ) { sl_send_reply("483","To Many Hops"); drop(); }; # registrations - if(is_method("REGISTER")) { save("location"); exit; } #imc##if(uri=~"sip:q.*@") if(uri=~"sip:chatroom000@192.168.64.75") { # IMC - message ##imc## xdbg("script: message from [$fu] r-uri [$ru] msg [$rb]\n"); xdbg("script: message from [$fu] chatroom000 [$ru] msg [$rb]\n"); if(is_method("MESSAGE")) { log("MESSAGE received -> processing with imc\n"); sl_send_reply("200", "ok"); imc_manager(); exit; } else { sl_send_reply("404", "not found"); exit; }; } else { ##edited as below for imc xdbg("script: message not for room, from [$fu] r-uri [$ru] msg [$rb]\n"); xdbg("script: message not for room, from [$fu] chatroom000 [$ru] msg [$rb]\n"); if(!lookup("location")) { sl_send_reply("404", "not found"); exit; } t_relay(); #sl_send_reply("200", "ok"); exit(); }; } -- Regards, Rajesh Sreedharan Software Trainee-Wireless & Mobile Technology SIPTECH Solutions Limited G4, Elnet Software City, CPT Road, Taramani, Chennai - 600 113, India. Tel : +91 (44) 2254 1473/ 74 Extn.:206 Fax : +91 (44) 2254 1475 E-Mail :Rajesh.Sreedharan@Siptech.com <mailto:Rajesh.Sreedharan@Siptech.com?> Website : www.siptech.com <http://www.siptech.com/> <http://www.siptech.com>

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[Serusers] STUN server software?
by SIP 07 Sep '09

07 Sep '09

Anyone know any STUN server software that supports XOR_MAPPED_ADDRESS functionality? Open source or commercial is acceptable. N.

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[Kamailio-Users] kamailio 1.4 INVITE authentication bypass
by Asim Riaz 07 Sep '09

07 Sep '09

Hi List, I am using kamailio 1.4 and authenticating INVITE if the source ip address is not in trusted table but one of the IP which is not in the trusted table was able to bypass INVITE authentication, . I don’t have SIP traces saved from the called but when that was happening I could see that the INVITE didn’t have auth credentials but caller was able to bypass authentication and was sending calls to my upstream gateway. Caller’s IP is definitely not in the trusted table, I am just wondering is it something wrong in my script or similar issue has reported before ; Thanks in Advance Asim route[2] { xlog("L_INFO", "[ROUTE-2] Received initial INVITE from $si\n"); setflag(2); setflag(3); if(is_from_local()) { if(!allow_trusted()) { xlog("L_INFO", "[ROUTE-2 !] Issuing proxy challenge\n"); if(!proxy_authorize("", "subscriber")) { proxy_challenge("", "1"); exit; } else if(!check_from()) { xlog("L_INFO", "[ROUTE-2 !] From URI denied\n"); sl_send_reply("403", "Forbidden"); exit; } } else { xlog("L_INFO", "[ROUTE-2 !] From URI domain not local - denied\n"); sl_send_reply("403", "Forbidden"); exit; } } consume_credentials(); xlog("L_INFO", "[ROUTE-2 ->] Authentication credentials valid\n"); if(nat_uac_test("1")) { xlog("L_INFO", "[ROUTE-2 ->] RFC1918 contact found - fixing up\n"); fix_nated_contact(); force_rport(); setbflag(7); } if(nat_uac_test("8") && search("Content-Type: application/sdp")) { xlog("L_INFO", "[ROUTE-2 ->] RFC1918 SDP endpoint found - fixing up\n"); fix_nated_sdp("10"); } # Apply outbound translations and figure out where to route the call. route(4); # this route the calls to upstream gateway. } These messages i was getting in syslog [ROUTE-2] Received initial INVITE from xxx.xxx.xxx.xxx(Caller_IP) ERROR:auth:consume_credentials: no authorized credentials found (error in scripts) [ROUTE-2 ->] Authentication credentials valid [ROUTE-4] Applying outbound translations to: 0022334455 [ROUTE-4 ->] Translated RURI user part to: 22334455 [ROUTE-4 ->] Gateway election: my_upstream_gateway [ROUTE-5] Accounting translation: sip:0022334455@my_upstream_gateway [ROUTE-2 ->] Relaying

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[Kamailio-Users] imc related issues
by Rajesh 07 Sep '09

07 Sep '09

Hi, Iam trying to configure IMC. as i was told that this works fine, on a users system,I would like to know if i need to integrate it to my kamailio.cfg file or "can i use it all alone".. My cfg file is as folllows. debug=5 # debug level (cmd line: -dddddddddd) fork=no # don't fork log_stderror=yes # log to stderr (cmd line: -E) children=0 # number of children check_via=no # (cmd. line: -v) dns=off # (cmd. line: -r) rev_dns=off # (cmd. line: -R) port=5063 listen=192.168.64.75 #alias="stefan.lo" # ------------------ module loading ---------------------------------- mpath="/usr/local//lib/kamailio/modules/" loadmodule "db_mysql.so" loadmodule "textops.so" loadmodule "sl.so" loadmodule "maxfwd.so" loadmodule "imc.so" loadmodule "tm.so" loadmodule "xlog.so" loadmodule "registrar.so" loadmodule "usrloc.so" loadmodule "mi_fifo.so" # ----------------- setting module-specific parameters --------------- # -- mi_fifo params -- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # -- usrloc params -- modparam("usrloc", "db_mode", 2) # -- registrar params -- modparam("registrar", "default_expires", 120) # -- registrar params -- modparam("usrloc", "db_mode", 0) # -- imc params -- modparam("imc", "imc_cmd_start_char", "#") modparam("imc|usrloc", "db_url", "mysql://openser:openserrw@192.168.64.75/openser") # -- tm params -- modparam("tm", "fr_timer", 10 ) modparam("tm", "fr_inv_timer", 15 ) modparam("tm", "wt_timer", 10 ) route{ if ( !mf_process_maxfwd_header("10") ) { sl_send_reply("483","To Many Hops"); drop(); }; # registrations - if(is_method("REGISTER")) { save("location"); exit; } #imc##if(uri=~"sip:q.*@") if(uri=~"sip:chatroom000@192.168.64.75") { # IMC - message ##imc## xdbg("script: message from [$fu] r-uri [$ru] msg [$rb]\n"); xdbg("script: message from [$fu] chatroom000 [$ru] msg [$rb]\n"); if(is_method("MESSAGE")) { log("MESSAGE received -> processing with imc\n"); sl_send_reply("200", "ok"); imc_manager(); exit; } else { sl_send_reply("404", "not found"); exit; }; } else { ##edited as below for imc xdbg("script: message not for room, from [$fu] r-uri [$ru] msg [$rb]\n"); xdbg("script: message not for room, from [$fu] chatroom000 [$ru] msg [$rb]\n"); if(!lookup("location")) { sl_send_reply("404", "not found"); exit; } t_relay(); #sl_send_reply("200", "ok"); exit(); }; } -- Regards, Rajesh Sreedharan Software Trainee-Wireless & Mobile Technology SIPTECH Solutions Limited G4, Elnet Software City, CPT Road, Taramani, Chennai - 600 113, India. Tel : +91 (44) 2254 1473/ 74 Extn.:206 Fax : +91 (44) 2254 1475 E-Mail :Rajesh.Sreedharan@Siptech.com <mailto:Rajesh.Sreedharan@Siptech.com?> Website : www.siptech.com <http://www.siptech.com/> <http://www.siptech.com>

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Re: [Kamailio-Users] unknown column 'name' in field list
by Henning Westerholt 07 Sep '09

07 Sep '09

On Montag, 7. September 2009, Rajesh wrote: > > can you do issue a mysql "desc imc_rooms;" on your openser/ kamailio > > DB to check if the table is correctly setup? And do you configured a > > database url for the imc module? > > Thanks Henning for your prompt reply. > > I did give the command desc imc_rooms and found that the table do exist, > indeed i created them manually before setting up imc module.What else > could be the cause of the problem. Hi Rajesh, please always CC to the list. As hinted in some other mail, perhaps the module use not the correct DB URL? I just checked it on my system with 1.5 branch, it loads ok: Sep 7 12:56:14 ca ../kamailio[9312]: INFO:core:init_mod: initializing module imc Sep 7 12:56:14 ca ../kamailio[9312]: DBG:imc:mod_init: db_url=mysql://XXXX:XXXX@localhost/openser/43/0xb7dd4cac Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:find_mod_export: found <db_bind_api> in module db_mysql [../modules/] Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_bind_mod: using db bind api for db_mysql Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_do_init: connection 0x816ca10 not found in pool Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_new_connection: opening connection: mysql://xxxx:xxxx@localhost/openser Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_new_connection: connection type is Localhost via UNIX socket Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_new_connection: protocol version is 10 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_new_connection: server version is 5.0.75-0ubuntu10.2 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_new_result: allocate 28 bytes for result set at 0x816c8f8 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: 3 columns returned from the query Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_allocate_columns: allocate 12 bytes for result names at 0x816caa8 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_allocate_columns: allocate 12 bytes for result types at 0x816c988 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: allocate 8 bytes for RES_NAMES[0] at 0x816cb60 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: RES_NAMES(0x816cb60)[0]=[name] Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: use DB_STRING result type Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: allocate 8 bytes for RES_NAMES[1] at 0x816cb40 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: RES_NAMES(0x816cb40)[1]=[domain] Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: use DB_STRING result type Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: allocate 8 bytes for RES_NAMES[2] at 0x816c858 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: RES_NAMES(0x816c858)[2]=[flag] Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_get_columns: use DB_INT result type Sep 7 12:56:14 ca ../kamailio[9312]: DBG:db_mysql:db_mysql_convert_rows: no rows returned from the query Sep 7 12:56:14 ca ../kamailio[9312]: INFO:imc:add_from_db: the query returned no result Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_columns: freeing 3 columns Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_columns: freeing RES_NAMES[0] at 0x816cb60 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_columns: freeing RES_NAMES[1] at 0x816cb40 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_columns: freeing RES_NAMES[2] at 0x816c858 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_columns: freeing result names at 0x816caa8 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_columns: freeing result types at 0x816c988 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_rows: freeing 0 rows Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:db_free_result: freeing result set at 0x816c8f8 Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:find_cmd_export_t: found <load_tm>(0) in module tm [../modules/] Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:pool_remove: removing connection from the pool Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:init_mod: registering stats for imc Sep 7 12:56:14 ca ../kamailio[9312]: DBG:core:init_mod: register MI for imc Sep 7 12:56:14 ca ../kamailio[9312]: INFO:core:init_mod: initializing module maxfwd [..] I'd suggest that you increase the debug level to '4' in your cfg, and take a look to the output if the DB credentials are correct. Regards, Henning

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[Kamailio-Users] Could some body pls provide me with a sample cfg file for IMC
by Rajesh 07 Sep '09

07 Sep '09

Dear All, I havae been trying to configure imc for quite some time..If any of you have configured IMC successfully, kindly send me the cfg file .Iam pretty sure that it would help me greatly and reduce my time taken to implement the module,IMC.I would appreciate your efforts for sending me the cfg file Thanks in advance!!!

3 2

[Kamailio-Users] unknown column 'name' in field list
by Rajesh 07 Sep '09

07 Sep '09

Dear All, Am configuring imc for kamailio and i would like to know , why am i getting the error on starting kamailio.My error is as follows " ERROR:db_mysql:db_mysql_submit_query: driver error on query: Unknown column 'name' in 'field list' Sep 7 14:23:25 [4034] ERROR:core:db_do_query: error while submitting query Sep 7 14:23:25 [4034] ERROR:imc:add_from_db: failed to querry table Sep 7 14:23:25 [4034] ERROR:imc:mod_init: failed to get information from db Sep 7 14:23:25 [4034] ERROR:core:init_mod: failed to initialize module imc Sep 7 14:23:25 [4034] ERROR:core:main: error while initializing modules " -- Thanks in advance

2 1

[Kamailio-Users] Siremis Login
by Davis Doe 06 Sep '09

06 Sep '09

Dear alberto, I am newbie to kamailio pabx and followed the steps by step and i have a problem by accessing the web interface. error: "You don't have permission to access /siremis/bin/ on this server." please help me out. davis

2 1

[Serusers] SER doesn't want to restart
by inge 04 Sep '09

04 Sep '09

Hello all, I have done some modification in my ser.cfg. And when I decided to restart, it failed. Here the output from "messages" : Sep 3 06:44:57 solo /usr/local/sbin/ser[23168]: Maxfwd module- initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: permissions - initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: Default allow file (/usr/local/etc/ser/permissions.allow) not found => empty rule set Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: Default deny file (/usr/local/etc/ser/permissions.deny) not found => empty rule set Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: AVPops - initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: CHECK_UA - initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: convert_row(): No memory left Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: convert_rows(): Error while converting row #4207 Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: convert_result(): Error while converting rows Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: store_result(): Error while converting result Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: preload_udomain(): Error while doing db_query Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: register_udomain(): Error while preloading domain 'location' Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: domain_fixup(): Error while registering domain Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: ERROR: fix_expr : fix_actions error Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: CHECK_UA - destroing module I had thinking that my modification were bad, so I leaved them. But SER failed again with the same output. I put some comments before the lines which used "check_ua" module, and then it worked ! I had never experience a problem with "check_ua" before that. Can someone help me to understand why it failed ?

2 2

[Kamailio-Users] NAT kamailio
by san la 04 Sep '09

04 Sep '09

Hi! I want out of Internet and NAT kamailio registration extension from the internet but do not know how. You can help me letters.! can send your configuration file kamailio.cfg to see also. Thank!

2 1

[Kamailio-Users] t_realy in failure_route?
by Ricardo Martinez 03 Sep '09

03 Sep '09

Hello I have a question. I hope that someone could clarify this to me. I have the next situation. I'm using a t_on_failure route along with the LCR module. So I have something like this : failure_route[1] { if (t_was_cancelled()) { xlog("L_INFO", "[$ci] $rm:$ru t_was_cancelled in failure_route\n"); exit; } if ( t_check_status("486") ) { xlog("L_INFO","[$ci] 486 Received\n"); } if (t_check_status("603")) { xlog("L_INFO","[$ci] 603 Received\n"); if (!next_gw()) { t_reply("503", "Service not available, no more gateways"); xlog("L_INFO", "[$ci] No hay mas gateways para $rm:$ou\n"); exit; } else { xlog("L_INFO", "[$ci] $rm cambiando $ou por $ru en failure_route"); } t_on_failure("1"); } t_relay(); } Maybe I'm misunderstanding how the failure_route works but with this configuration I was expecting that If I have a 603 from the callee I will do the "next_gateway" configuration. And If I have a 486 I will put a line in the log and then continue with the t_relay. So.. the 486 will be passed to the caller, but with the final answer from the caller ( ACK ) to the 486.. and I'm getting this error... Sep 2 16:43:41 ERROR:tm:t_forward_nonack: no branch for forwarding Sep 2 16:43:41 ERROR:tm:w_t_relay: t_forward_nonack failed So it seems that tries to forward the ACK with t_relay? Caller Proxy Callee ------> INVITE -----> INVITE <------ 486 -------> ACK <------ 486 -----> (error?) ACK But... When I modified the next lines in the failure_route if ( t_check_status("486") ) { xlog("L_INFO","[$ci] 486 Received\n"); exit; } And add the "exit" parameter, i don't have the above error and the "486" is passed back to the caller as "expected". Can someone explain me this? Thanks in advance.. Regards Ricardo Martinez.-

2 4

[Serusers] Need a way to delete a URI parameter if present from the INVITE
by Frank Durda IV 03 Sep '09

03 Sep '09

A given system is sending me INVITEs of the form: INVITE sip:6663338888@111.222.33.44;cic=9876;rn=6663331212;npdi SIP/2.0 that includes some URI parameters, eg the things after the semi-colon. In this case, the cic=nnnn value is really some internal routing number and not a real PSTN CIC value (like 0288 for AT&T). So when this eventually reaches a switch on the PSTN, that switch sees that someone has already determined the CIC and it attempts to route using what really isn't a CIC at all. I would like to strip this "cic=nnnn" out of the call within SER, and while there are a number of documented rewriteuri functions for altering the URI in SER, there doesn't seem to be anything that can be used to get at URI parameters. For the above, I would like to trim it to: INVITE sip:6663338888@111.222.33.44;rn=6663331212;npdi SIP/2.0 as the rn= and npdi values are sane and can be used by the destination switch. Is there such a beast, or is the only options to add a function/module or use the exec to invoke an external program to do the job? Thanks in advance.

2 3

[Serusers] /var/log/syslog mediaproxy
by Akhmad Dhany 03 Sep '09

03 Sep '09

hi everybody,, this is my output from syslog after I installed mediaproxy and running the process : root@serbuntu:/# cat /var/log/syslog | grep proxy Sep 3 13:38:12 serbuntu mediaproxy[2214]: Listening for commands on local socket `/var/run/mediaproxy.sock' Sep 3 13:38:12 serbuntu mediaproxy[2214]: Listening for remote commands on `10.100.0.45:25060' Sep 3 13:38:12 serbuntu mediaproxy[2214]: Remote commands are allowed from: 10.100.0.45, 127.0.0.1 Sep 3 13:38:12 serbuntu mediaproxy[2214]: Using IP address `10.100.0.45' for the RTP/RTCP proxy Sep 3 13:38:12 serbuntu proxydispatcher[2217]: Listening for commands on local socket `/var/run/proxydispatcher.sock' Sep 3 13:38:12 serbuntu proxydispatcher[2217]: Listening for mediaproxy media timeout requests on 0.0.0.0:25061 Sep 3 13:38:12 serbuntu proxydispatcher[2217]: Default mediaproxy server is on `/var/run/mediaproxy.sock' Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Traceback (most recent call last): Sep 3 13:38:13 serbuntu proxydispatcher[2217]: File "/usr/local/mediaproxy/proxydispatcher.py", line 87, in <module> Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Sep 3 13:38:13 serbuntu proxydispatcher[2217]: dispatcher.start() Sep 3 13:38:13 serbuntu proxydispatcher[2217]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 114, in start Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Sep 3 13:38:13 serbuntu proxydispatcher[2217]: mp = MediaproxyCommandHandler() Sep 3 13:38:13 serbuntu proxydispatcher[2217]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 232, in __init__ Sep 3 13:38:13 serbuntu proxydispatcher[2217]: Sep 3 13:38:13 serbuntu proxydispatcher[2217]: raise RuntimeError, "couldn't create server (%s)" % why[1] Sep 3 13:38:13 serbuntu proxydispatcher[2217]: RuntimeError Sep 3 13:38:13 serbuntu proxydispatcher[2217]: : Sep 3 13:38:13 serbuntu proxydispatcher[2217]: couldn't create server (Address already in use) Sep 3 13:38:13 serbuntu proxydispatcher[2217]: exiting. Sep 3 14:08:01 serbuntu mediaproxy[2214]: received signal 15 Sep 3 14:09:09 serbuntu mediaproxy[4987]: Listening for commands on local socket `/var/run/mediaproxy.sock' Sep 3 14:09:09 serbuntu mediaproxy[4987]: Listening for remote commands on `10.100.0.45:25060' Sep 3 14:09:09 serbuntu mediaproxy[4987]: Remote commands are allowed from: 10.100.0.45, 127.0.0.1 Sep 3 14:09:09 serbuntu mediaproxy[4987]: Using IP address `10.100.0.45' for the RTP/RTCP proxy Sep 3 14:09:10 serbuntu proxydispatcher[4990]: Listening for commands on local socket `/var/run/proxydispatcher.sock' Sep 3 14:09:10 serbuntu proxydispatcher[4990]: Listening for mediaproxy media timeout requests on 0.0.0.0:25061 Sep 3 14:09:10 serbuntu proxydispatcher[4990]: Default mediaproxy server is on `/var/run/mediaproxy.sock' Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Listening for commands on local socket `/var/run/proxydispatcher.sock' Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Listening for mediaproxy media timeout requests on 0.0.0.0:25061 Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Default mediaproxy server is on `/var/run/mediaproxy.sock' Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Traceback (most recent call last): Sep 3 21:01:19 serbuntu proxydispatcher[7498]: File "/usr/local/mediaproxy/proxydispatcher.py", line 87, in <module> Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Sep 3 21:01:19 serbuntu proxydispatcher[7498]: dispatcher.start() Sep 3 21:01:19 serbuntu proxydispatcher[7498]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 114, in start Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Sep 3 21:01:19 serbuntu proxydispatcher[7498]: mp = MediaproxyCommandHandler() Sep 3 21:01:19 serbuntu proxydispatcher[7498]: File "/usr/local/mediaproxy/modules/dispatcher.py", line 232, in __init__ Sep 3 21:01:19 serbuntu proxydispatcher[7498]: Sep 3 21:01:19 serbuntu proxydispatcher[7498]: raise RuntimeError, "couldn't create server (%s)" % why[1] Sep 3 21:01:19 serbuntu proxydispatcher[7498]: RuntimeError Sep 3 21:01:19 serbuntu proxydispatcher[7498]: : Sep 3 21:01:19 serbuntu proxydispatcher[7498]: couldn't create server (Address already in use) Sep 3 21:01:19 serbuntu proxydispatcher[7498]: exiting. my question: what's the meaning of serbuntu proxydispatcher[7498]: raise RuntimeError, "couldn't create server (%s)" % why[1] and serbuntu proxydispatcher[7498]: couldn't create server (Address already in use) ? is it a bug or error? thankq,, regards,, dhany

1 0

[Kamailio-Users] Siremis with postgres
by Karl Heinz Wolf 03 Sep '09

03 Sep '09

I just tried to get Siremis working with postgres. First I had problems because I created the table and columns with uppercase letters and the behaviour of mysql and postgres is different in this aspect so the Siremis queries weren't successful. Now I created the user access table the following way: CREATE TABLE ob_users ( sysid serial NOT NULL, userid varchar(15) NOT NULL, password varchar(15) default NULL, PRIMARY KEY (sysid) ); I also modified Config.xml: Driver="Pdo_Pgsql" instead of Driver="Pdo_Mysql" and Siremis seems to work fine with postgres. cheers, karl heinz

1 0

SER doesn't want to restart
by inge 03 Sep '09

03 Sep '09

Hello all, I have done some modification in my ser.cfg. And when I decided to restart, it failed. Here the output from "messages" : Sep 3 06:44:57 solo /usr/local/sbin/ser[23168]: Maxfwd module- initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: permissions - initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: Default allow file (/usr/local/etc/ser/permissions.allow) not found => empty rule set Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: Default deny file (/usr/local/etc/ser/permissions.deny) not found => empty rule set Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: AVPops - initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: CHECK_UA - initializing Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: convert_row(): No memory left Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: convert_rows(): Error while converting row #4207 Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: convert_result(): Error while converting rows Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: store_result(): Error while converting result Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: preload_udomain(): Error while doing db_query Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: register_udomain(): Error while preloading domain 'location' Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: domain_fixup(): Error while registering domain Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: ERROR: fix_expr : fix_actions error Sep 3 06:44:58 solo /usr/local/sbin/ser[23168]: CHECK_UA - destroing module I had thinking that my modification were bad, so I leaved them. But SER failed again with the same output. I put some comments before the lines which used "check_ua" module, and then it worked ! I had never experience a problem with "check_ua" before that. Can someone help me to understand why it failed ?

1 0

[Kamailio-Users] support for 'include' in cfg file
by Daniel-Constantin Mierla 03 Sep '09

03 Sep '09

Hello, just committed to GIT support for 'include' in config file. Hopefully this helps in nicer structuring and maintenance of your configs. The syntax is simple: include path_to_file The path_to_file can be relative or absolute. If it is not absolute path, first attempt is to locate it relative to current directory, and if fails, relative to directory of the file that includes it. There is no restriction where include can be used or what can contain - any part of config file is ok. There is a limit of maximum 10 includes in depth, otherwise you can use as many includes as you want. Reporting of the cfg file syntax errors prints now the file name for easier troubleshooting. Example: route { ... include /sr/checks.cfg ... } --- /sr/checks.cfg --- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } --- Testing and feedback is much appreciated. Cheers, Daniel -- Daniel-Constantin Mierla * http://www.asipto.com/

5 13

[Kamailio-Users] imc issues
by Rajesh 03 Sep '09

03 Sep '09

On 03.09.2009 12:00 Uhr, Rajesh wrote: Yes i did cretae.. i completed authentication and presence module successfully.. iam caught up with this.. am posting my cfg file below. kindly correct me if iam wrong. ************************************************************************************************************************************************** ####### Global Parameters ######### debug=3 log_stderror=yes log_facility=LOG_LOCAL0 ##fork changed to NO manually from yes fork=yes #fork=yes children=4 /* uncomment the following lines to enable debugging */ #debug=6 #fork=no #log_stderror=yes /* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local//etc/kamailio/tls/user/user-cert.pem" #tls_private_key = "/usr/local//etc/kamailio/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local//etc/kamailio/tls/user/user-calist.pem" port = 5067 /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 ####### Modules Section ######## #set module path mpath="/usr/local//lib/kamailio/modules/" /* uncomment next line for MySQL DB support */ loadmodule "db_mysql.so" loadmodule "mi_fifo.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "textops.so" loadmodule "usrloc.so" loadmodule "maxfwd.so" loadmodule "imc.so" loadmodule "uri_db.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "registrar.so" loadmodule "auth.so" loadmodule "auth_db.so" loadmodule "alias_db.so" loadmodule "domain.so" loadmodule "presence.so" loadmodule "presence_xml.so" #n#loadmodule "nathelper.so" ##insert function tested here # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) modparam("domain", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("acc","db_extra","src_user=$fU;src_domain=$fd;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") # ----- usrloc params ----- modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "mysql://openser:openserrw@localhost/openser") # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url","mysql://openser:openserrw@localhost/openser") modparam("auth_db", "load_credentials", "") ###registrar params added for imc # -- registrar params -- modparam("registrar", "default_expires", 120) # -- registrar params -- modparam("usrloc", "db_mode", 0) # -- imc params -- modparam("imc", "imc_cmd_start_char", "#") modparam("imc|usrloc", "db_url", "mysql://openser:openserrw@192.168.64.75/openser") ##the following three lines were added seperately for imc modparam("imc", "rooms_table","imc_rooms") modparam("imc", "rooms_table","imc_members") modparam("imc", "hash_size", 8) # -- tm params -- modparam("tm", "fr_timer", 10 ) modparam("tm", "fr_inv_timer", 15 ) modparam("tm", "wt_timer", 10 ) # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ modparam("alias_db", "db_url","mysql://openser:openserrw@localhost/openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ modparam("domain", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ modparam("presence|presence_xml", "db_url", "mysql://openser:openserrw@localhost/openser") modparam("presence_xml", "force_active", 1) modparam("presence", "server_address", "sip:192.168.64.75:5060") # -- nathelper #n#modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7722") #n#modparam("nathelper", "natping_interval", 30) #n#modparam("nathelper", "ping_nated_only", 1) #n#modparam("nathelper", "sipping_bflag", 7) #n#modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") #n#modparam("registrar|nathelper", "received_avp", "$avp(i:80)") #n#modparam("usrloc", "nat_bflag", 6) ####### Routing Logic ######## # main request routing logic route{ insert_hf("To-username: test"); if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } ########The following set of lines were added for implementing imc # registrations - ##the following line has been added for creating chat rooms ##insert_hf (#create chat-000) if(is_method("REGISTER")) { save("location"); exit; } ##if(uri=~"sip:q*@") ## if(uri=~"sip:chat0000@192.168.64.75") ##the below line has been edited by Rajesh. if(uri=~"sip:chat0000@192.168.64.75") { # IMC - message #imc xdbg("script: message from [$fu ] r-uri [$ru ] msg [$rb]\n"); ##the above two lines are edited for imc by Rajesh. xdbg("script: message from [$fu ] chatroom000 [$ru ] msg [$rb]\n"); if(is_method("MESSAGE")) { log("MESSAGE received -> processing with imc\n"); sl_send_reply("200", "ok"); imc_manager(); exit; } else { sl_send_reply("404", "not found"); exit; }; } else { xdbg("script: message not for room, from [$fu ] r-uri [$ru] msg [$rb]\n"); if(!lookup("location")) { sl_send_reply("404", "not found"); exit; } t_relay(); #sl_send_reply("200", "ok"); exit(); }; #######The above lines were added for implementing imc #insert function tested below insert_hf("Test1"); # NAT detection route(4); if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accounting ... setflag(3); # ... even if the transaction fails } route(1); } else { if (is_method("SUBSCRIBE") && uri == myself) { # in-dialog subscribe requests route(2); exit; } if ( is_method("ACK") ) { ## insert functioin tested below insert_hf("Test_in_ACK"); if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction ... ignore and discard.\n"); exit; } } sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authentication route(3); # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { #insert_hf("To-username: test"); setflag(1); # do accounting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain insert_hf ("Test2"); if( is_method("PUBLISH|SUBSCRIBE")) route(2); if (is_method("REGISTER")) { if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) ##alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } ##insert function added below ##insert_hf ("Test4"); route[1] { ##insert function added below insert_hf ("Test5"); #n# if (check_route_param("nat=yes")) { #n# setbflag(6); #n# } #n# if (isflagset(5) || isbflagset(6)) { #n# route(5); #n# } /* example how to enable some additional event routes */ if (is_method("INVITE")) { insert_hf ("Test5"); ##tried insert function here. #t_on_branch("1"); ##tried here insert_hf("To-username: test"); t_on_reply("1"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); } exit; } # Presence route /* uncomment the whole following route for enabling presence server */ route[2] { ##tried here for insert function. #insert_hf("Test_Presence"); #p# if (!t_newtran()) #p# { #p# sl_reply_error(); #p# exit; #p# }; #p# #p# if(is_method("PUBLISH")) #p# { #p# handle_publish(); #p# t_release(); #p# } #p# else #p# if( is_method("SUBSCRIBE")) #p# { #p# handle_subscribe(); #p# t_release(); #p# } #p# exit; # if presence enabled, this part will not be executed if (is_method("PUBLISH") || $rU==null) { sl_send_reply("404", "Not here"); exit; } return; } # Authentication route /* uncomment the whole following route for enabling authentication */ route[3] { if (is_method("REGISTER")) { # authenticate the REGISTER requests (uncomment to enable auth) if (!www_authorize("192.168.64.75", "subscriber")) { www_challenge("192.168.64.75", "0"); exit; } ###the following lines are uncommented if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { # authenticate if from local subscriber (uncomment to enable auth) if (from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (is_method("PUBLISH")) { if ($au!=$tU) { sl_send_reply("403","Forbidden auth ID"); exit; } } else { if ($au!=$fU) { sl_send_reply("403","Forbidden auth ID"); exit; } } consume_credentials(); # caller authenticated } } return; } # Caller NAT detection route /* uncomment the whole following route for enabling Caller NAT Detection */ route[4]{ #n# force_rport(); #n# if (nat_uac_test("19")) { #n# if (method=="REGISTER") { #n# fix_nated_register(); #n# } else { #n# fix_nated_contact(); #n# } #n# setflag(5); #n# } return; } # RTPProxy control /* uncomment the whole following route for enabling RTPProxy Control */ route[5] { #n# if (is_method("BYE")) { #n# unforce_rtp_proxy(); #n# } else if (is_method("INVITE")){ #n# force_rtp_proxy(); #n# } #n# if (!has_totag()) add_rr_param(";nat=yes"); return; } branch_route[1] { xdbg("new branch at $ru\n"); } onreply_route[1] { xdbg("incoming reply\n"); #n# if ((isflagset(5) || isbflagset(6)) && status=~"(183)|(2[0-9][0-9])") { #n# force_rtp_proxy(); #n# } #n# if (isbflagset(6)) { #n# fix_nated_contact(); #n# } } failure_route[1] { #n# if (is_method("INVITE) #n# && (isbflagset(6) || isflagset(5))) { #n# unforce_rtp_proxy(); #n# } if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } ************************************************************************************************************************************************** Daniel-Constantin Mierla wrote: Hello, have you created the db tables: kamdbctl create? Cheers, Daniel On 03.09.2009 11:44 Uhr, Rajesh wrote: Dear Team, Iam configuring imc for kamailio-1.5 and while iam trying to load the module, i get the following error .Kindly guide me with a solution ERROR:db_mysql:db_mysql_submit_query: driver error on query: Unknown column 'name' in 'field list' Sep 3 12:24:20 [18583] ERROR:core:db_do_query: error while submitting query Sep 3 12:24:20 [18583] ERROR:imc:add_from_db: failed to querry table Sep 3 12:24:20 [18583] ERROR:imc:mod_init: failed to get information from db Sep 3 12:24:20 [18583] ERROR:core:init_mod: failed to initialize module imc Sep 3 12:24:20 [18583] ERROR:core:main: error while initializing modules --

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[Kamailio-Users] DIVERSION or UAC_REDIRECT or BOTH
by Omar Mendoza 03 Sep '09

03 Sep '09

I got confused: Using Kamailio 1.4.3 uac_redirect is been used to handle diversion, also the draft expired there is anew one http://tools.ietf.org/html/draft-levy-sip- diversion-10, is this used together with the diversion module, or no need at all. or is diversion module when you have customers registered in your system? I am do not have phones registered in my system at all, i use mainly the CR module, and i need to allow diversion headers. which one to use, or both?! Also i am scare to use the diversion due the CDRs will create a new record for that, who i will charge the call for?! :) and if i use UAC_REDIRECT should i be able to use the avp $dip and the following, from ROUTE to add to the accounting? Diversion header URI $di - reference to Diversion header URI Diversion "privacy" parameter $dip - reference to Diversion header “privacy” parameter value Diversion "reason" parameter $dir - reference to Diversion header “reason” parameter value __________________________ O the Great

3 4

[Kamailio-Users] problems with imc
by Rajesh 03 Sep '09

03 Sep '09

Dear Team, Iam configuring imc for kamailio-1.5 and while iam trying to load the module, i get the following error .Kindly guide me with a solution ERROR:db_mysql:db_mysql_submit_query: driver error on query: Unknown column 'name' in 'field list' Sep 3 12:24:20 [18583] ERROR:core:db_do_query: error while submitting query Sep 3 12:24:20 [18583] ERROR:imc:add_from_db: failed to querry table Sep 3 12:24:20 [18583] ERROR:imc:mod_init: failed to get information from db Sep 3 12:24:20 [18583] ERROR:core:init_mod: failed to initialize module imc Sep 3 12:24:20 [18583] ERROR:core:main: error while initializing modules -- Regards, Rajesh Sreedharan Software Trainee-Wireless & Mobile Technology SIPTECH Solutions Limited G4, Elnet Software City, CPT Road, Taramani, Chennai - 600 113, India. Tel : +91 (44) 2254 1473/ 74 Extn.:206 Fax : +91 (44) 2254 1475 E-Mail :Rajesh.Sreedharan@Siptech.com <mailto:Rajesh.Sreedharan@Siptech.com?> Website : www.siptech.com <http://www.siptech.com/> <http://www.siptech.com>

3 2

[Kamailio-Users] Problem configuring imc
by Rajesh 02 Sep '09

02 Sep '09

Deat Team, I would like to know how to embedd the message #create chatroom into the message body of the SIP message. I cameacross a post, wher i was told that instead of SIP,XMPP is better used for the purpose of instant messaging conference.It would be greatly helpful to me, if u can explain it to me -- Regards, Rajesh Sreedharan Software Trainee-Wireless & Mobile Technology SIPTECH Solutions Limited G4, Elnet Software City, CPT Road, Taramani, Chennai - 600 113, India. Tel : +91 (44) 2254 1473/ 74 Extn.:206 Fax : +91 (44) 2254 1475 E-Mail :Rajesh.Sreedharan@Siptech.com <mailto:Rajesh.Sreedharan@Siptech.com?> Website : www.siptech.com <http://www.siptech.com/> <http://www.siptech.com>

2 1

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