sr-users September 2007

sr-users@lists.kamailio.org

158 participants
247 discussions

[OpenSER-Users] Accounting (acc) on sl_reply

by Alex Massover

Hello! I'm using sl_reply(4xx…); drop; to drop invite requests that doesn't follow some custom logic. Is it possible to log such requests with acc module? It works perfect if 4xx comes from gateway – I have a line in DB, but when I use sl_reply, it's not accounted. Do I miss something, or it's not possible to use acc in this case? BR, Alex.

17 years, 1 month

Re: [Serusers] SER and Voip Provider integration for call PSTN phones

by pistara_bros＠tin.it

I'm looking for SER "uac modules", but how to configure ser.cfg to use it? Could anyone help me? Thanks. >> Hi to all, I have deployed SER on public IP, and i can install a communication betwen two IP Voip client. Now i want configure SER to call , from a IP VOIP Client, PSTN phone number. I' havent a PSTN gateway but I have a Voip Provider Account (Eutelia www.eutelia.it) that require authentication in order to call PSTN phone. I'm studing the PSTN configuration reported in SER getting start (http://siprouter.onsip.org/doc/gettingstarted/ch09.html) It describe how to use rewritehost("XXX.XXX.XXX.XXX") to specify the PSTN GATEWAY IP ADDRESS, but doesn't specify nothing about authentication. The question is : Because i havent a PSTN gateway, It' is possible to configure SER in order to redirect PSTN call to a VOIP provider or It is necessary to use Asterisk between SER and the Voip Provider ? Any suggestion about ser configuration would be appreciate. Thanks in advance.

17 years, 1 month

[Serusers] pstn example confusion

by x-ser＠sidell.org

I'm working with the gw-pstn.cfg example, and am having a problem with canceling outbound pstn calls. The invite step seems to work fine. Function route[3] checks for a pstn in the uri, and uses route[5] to route outbound calls to the pstn gateway. But, if the originating client cancels the call before it gets connected, the cancel sip message doesn't go through the same route[3] -> route[5] processing. Instead, the processing ends up falling through to the end of the main route() function, where lookup("location") fails, because the pstn in the LHS of the uri doesn't match any known registered local devices. So, the client gets a "404" error, and the target pstn keeps ringing. It seems to me that all messages, not just the invites, need to be rerouted as they are in route[5], so that they are sent to the pstn gateway, and aren't processed as if for a local device. Am I missing something here? Have I not configured everything correctly? -- Mark Sidell Partner Forte, Inc. 919-942-7068 fax 919-969-2844 www.forteinc.com

17 years, 1 month

Re: [OpenSER-Users] Failed to compile openser with freeradius support

by Live Great

Hi, where can I get freeradius-client? I searched the source in freeradius, couldn't find it. Thanks SW ----- Original Message ---- From: ram <talk2ram(a)gmail.com> To: Live Great <livegreat007(a)yahoo.com> Cc: FreeRadius users mailing list <freeradius-users(a)lists.freeradius.org>; users(a)openser.org Sent: Friday, September 28, 2007 11:09:17 PM Subject: Re: [OpenSER-Users] Failed to compile openser with freeradius support On 9/28/07, Live Great <livegreat007(a)yahoo.com> wrote: HI, In FreeBSD 6.2, I got this error when I compiled openser with freeradius support. ../../radius.h:36:32: freeradius-client.h : No such file or directory install freeradius client before compiling ram

17 years, 1 month

[OpenSER-Users] Pb with installation of openseradmin

by zze-WU Yin RD-MAPS-LAN

Hello every body, I tryed to install openseradmin. But I have got many problems. I knew that it must install ruby and rubygem. So I have downloaded : ruby-1.8.5-p2 and rubygem-0.9.4 no problem for their installation. But when I tried to do: gem install rails --include-dependencies, i have got a error message: ERROR: While executing gem...(Gem: RemoteFetcher::FetchError) getaddrinfo: Temporary failure in name resolution (SocketError) So anybody know what's the matter? Thanks very much!! Yin

17 years, 1 month

[OpenSER-Users] consultant wanted

by Jonathan K. Creasy

My customer would like to hire someone with OpenSER experience to build a system to be collocated at our facility. The system will need to do basic call routing, handle REFER messages, and do LCR. -Jonathan Jonathan Creasy Senior VOIP Engineer NetLogic, Inc. 314-266-4000 x109 [cid:image001.gif@01C801E5.02EF39B0]

17 years, 1 month

[Serusers] SER and Voip Provider integration for call PSTN phones

by pistara_bros＠tin.it

Hi to all, I have deployed SER on public IP, and i can install a communication betwen two IP Voip client. Now i want configure SER to call , from a IP VOIP Client, PSTN phone number. I' havent a PSTN gateway but I have a Voip Provider Account (Eutelia www.eutelia.it) that require authentication in order to call PSTN phone. I'm studing the PSTN configuration reported in SER getting start (http://siprouter. onsip.org/doc/gettingstarted/ch09.html) It describe how to use rewritehost("XXX.XXX.XXX.XXX") to specify the PSTN GATEWAY IP ADDRESS, but doesn't specify nothing about authentication. The question is : Because i havent a PSTN gateway, It' is possible to configure SER in order to redirect PSTN call to a VOIP provider or It is necessary to use Asterisk between SER and the Voip Provider ? Any suggestion about ser configuration would be appreciate. Thanks in advance. Horace

17 years, 1 month

[OpenSER-Users] Need some help with DNS blacklist feature

by Tim Madorma

Hi, I'm interested in using DNS blacklisting to stop transmitting SIP requests towards UAS endpoints that are non-responsive. I am on version 1.2, but I can't get it to work properly. Here is what I am trying to do: 1) I get a message from a UAC that needs to be sent towards 1 of 4 destination UAS endpoints. 2) I setup the OpenSER to perform an SRV lookup which returns a record that has four A records associated with it. It looks as follows: ;; QUESTION SECTION: ;_sip._udp.aimcidfilter.com. IN SRV ;; ANSWER SECTION: _sip._udp.aimcidfilter.com. 60 IN SRV 1 100 5061 spinner.eng.rr.com. _sip._udp.aimcidfilter.com. 60 IN SRV 2 100 5061 bart.eng.rr.com. _sip._udp.aimcidfilter.com. 60 IN SRV 3 50 5061 homer.eng.rr.com. _sip._udp.aimcidfilter.com. 60 IN SRV 3 50 5061 crunch.eng.rr.com. 3) After fetching the SRV record, the OpenSER sees that spinner.eng.rr.com has a priority of 1 so it does a gethostbyname which performs a DNS A record lookup and gets a response for spinner.eng.rr.com. 4) When the OpenSER sends towards spinner.eng.rr.com, it does not get a SIP response from it. *It is at this point I was hoping that OpenSER would blacklist this UAS endpoint*, but for each incoming request that is received by the OpenSER, it continues to resolve the domain in the same manner and sends towards spinner.eng.rr.com even though there is no SIP response. Is what I am trying to do in accordance with how OpenSER blacklisting is supposed to work? I am trying to have OpenSER send towards bart.eng.rr.com when spinner.eng.rr.com is not responding or is not reachable. My configuration is as below. Note that I have even tried to disable sending towards spinner.eng.rr.com by manually adding a dst_blacklist entry - that doesn't even seem to work for me.. Am I doing something wrong? Here is my output from openserctl # openserctl fifo list_blacklists 200 OK List:: net_filter owner=13 flags=1 Rule:: flags=0 IP:: 65.185.233.55 Mask:: 255.255.255.255 Proto:: 0 Port:: 5061 List:: dns owner=17 flags=6 --------------- # # Openser.cfg # ----------- global configuration parameters ------------------------ debug=5 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) maxbuffer=1048576 check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) #reply_to_via=1 children=4 log_facility=LOG_LOCAL4 dns_use_search_list=no dns_servers_no=2 user="sipproxy" group="sipproxy" disable_dns_blacklist=no disable_dns_failover=no dns_try_ipv6=no dns_retr_time=2 dns_retr_no=2 dst_blacklist = net_filter:{ ( any , 65.185.233.55, 5061 , "" )} # block towards spinner listen=udp:65.185.232.62:5060 alias=65.185.233.104:5060 # LOAD OpenSER MODULES mpath="/sw/lib/openser/modules/" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "acc.so" loadmodule "mi_fifo.so" loadmodule "xlog.so" # ----------------- setting module-specific parameters --------------- # -- 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 ------------------- modparam("acc", "log_level", 2) modparam("acc", "log_flag", 1) modparam("acc","report_cancels", 1) modparam("acc","failed_transaction_flag", 1) modparam("acc","log_extra", "req_uri=$rU") modparam("tm", "fr_timer", 5) modparam("tm","fr_inv_timer",5) modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; }; if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); exit; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); # subsequent messages within a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); }; if (!uri==myself) { route(1); }; if (method=="OPTIONS") { sl_send_reply("200", "OK"); exit; } if (uri =~ "^sip:feature_fs@" || method=="NOTIFY") { xlog("L_DBG", "TWC: received incoming message:\n <$mb>\n"); seturi("sip:feature_fs@aimcidfilter.com"); setflag(1); route(1); } else { sl_send_reply("404", "Not Found"); }; } ##################################################### # Default Message Handler ##################################################### route[1] { # Send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; }

17 years, 1 month

[OpenSER-Users] Prepaid SIP

by srinivas Antarvedi

Hello all, Actually i have a testing setup which facilitates to give accounting details to mysql db once call was end by any one of the uac. But if i want to have a prepaid solution like our mobiles i dont found any solution till now on open source some of my friend suggested to go for B2BUA from vovida.org does anybody using this ? is this real that this can work for prepaid stuff? if not just let me know otherwise i will waste my time in doing some research on something not useful if not what might be the other ways to get around the problem of prepaid billing i know we can do this using b2bua, can we go ahead with asterisk? waiting for valuable suggestions -- Srinivas Antarvedi

17 years, 1 month

[OpenSER-Users] Failed to compile openser with freeradius support

by Live Great

HI, In FreeBSD 6.2, I got this error when I compiled openser with freeradius support. ../../radius.h:36:32: freeradius-client.h: No such file or directory acc.c: In function `init_acc_rad': acc.c:464: warning: assignment makes pointer from integer without a cast acc.c:475: error: `DICT_ATTR' undeclared (first use in this function) acc.c:475: error: (Each undeclared identifier is reported only once acc.c:475: error: for each function it appears in.) acc.c:475: error: `da' undeclared (first use in this function) acc.c:475: error: `DICT_VALUE' undeclared (first use in this function) acc.c:475: error: `dv' undeclared (first use in this function) acc.c: In function `acc_rad_request': acc.c:509: error: `VALUE_PAIR' undeclared (first use in this function) acc.c:514: error: invalid lvalue in assignment acc.c:555: error: `OK_RC' undeclared (first use in this function) gmake[1]: *** [acc.o] Error 1 gmake[1]: Leaving directory `/usr/ports/net/openser/work/openser-1.2.2-tls/modules/acc' gmake: *** [modules] Error 2 *** Error code 2 Stop in /usr/ports/net/openser. *** Error code 1 Is there any way I can compile openser with freeradius support? Thanks SW

17 years, 1 month

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sr-users September 2007