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37456 discussions

[Serusers] calls status at SER
by Atif Rasheed 21 Jun '06

21 Jun '06

Hi all, We are doing stateful routing from SER. I need to know how can we check simultanous calls going through SER, total no. of calls processed etc. Like we check current channels in asterisk or we see statistics in gnugk. appriciate the help. Thank you -- Atif Rasheed

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[Users] mediaproxy
by Roberto Pioli 21 Jun '06

21 Jun '06

I want use openser with mediaproxy and I want to use rtp proxy in every situation. Do I have to call use_mediaproxy() before any t_relay?and where do I have to call end_media_session()? Roberto

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[Serusers] Problem in exporting function
by Shashwat Gupta 21 Jun '06

21 Jun '06

Hello all, I am very new to ser I am using 8.14 version of ser ... I build up ser from source code available from CVS repositry. Actually I wanted to make a simple module for logging of Source name and host name that passes through ser (just for learning purpose) ...... I build up the module and placed it in ser's source module directory and recompiled the source .....Now problem is that when I try to call one exported function from ( i.e. siplog) from ser.cfg .... It gives me following error message ...... 0(12672) parse error (89,8-9): unknown command, missing loadmodule? when I did ser -dd -c I got following 0(14407) find_export: <siplog> not found 0(14407) find_export: <siplog> not found 0(14407) parse error (90,9-10): unknown command, missing loadmodule? So I think siplog() is not exported ....... could not find the reason why it is so because I am exporting it ........... My source code is following ----- #include "../../sr_module.h" #include <stdio.h> char * str_param; int int_param; MODULE_VERSION static int mod_init(void) ; static int siplog(struct sip_msg *msg,char *str,char *str2); static int mod_init(void) { fprintf(stdout,"initializing siplog module"); return 0; } static cmd_export_t cmds[] = { {"siplog",siplog,1,0,REQUEST_ROUTE}, {0,0,0,0,0} }; struct module_exports exports = { "siplog", /*module name */ cmds, /*cmd-name registered by this module */ 0, mod_init, 0, 0, 0, 0 }; static int siplog(struct sip_msg*msg,char*str,char*str2) { /*the basic logic of module goes here*/ } My ser.cfg file is as follows--- # # $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ #debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) /* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) #port=5060 #children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/print.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so" #added by annirudh loadmodule "/usr/local/lib/ser/modules/pa.so" #added by shashwat loadmodule "/usr/local/lib/ser/modules/siplog.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password") # -- 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 -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); break; }; print(); siplog(); # 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 withing 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); break; }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # }; save("location"); break; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); } route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; } I would be very thankful for any kind of help .... Thanks ------------------------------------------------------------------------------------------------------------------------------------------------------------- result of nm siplog.so | grep ' T ' --------------------> 000009ec T _fini 00000748 T _init result of uname -a ------------> Linux server1.ims 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 i686 i386 GNU/Linux reslut of ser -V ------------>flags: STATS:Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, DNS_IP_HACK, SHM_MEM, 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 @(#) $Id: main.c,v 1.168.4.3.2.1 2004/10/22 17:21:32 andrei Exp $ main.c compiled on 16:06:05 Jun 19 2006 with gcc 3.2 -- regards shashwat gupta

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Re: [Serusers] How to start a VOIP business ?
by Roberto Pereyra 21 Jun '06

21 Jun '06

Argentine roberto 2006/6/21, ram <talk2ram(a)gmail.com>: > > Hi > > where are you located ? > > > ram > > > > On 6/21/06, Roberto Pereyra <pereyra.roberto(a)gmail.com> wrote: > > > > Subcription to any International whole sale VOIP > > carrier > > > > > > > > Please, somebody knows any to try ?. > > roberto pereyra > > 2006/6/21, Greger V. Teigre <greger(a)teigre.com>: > > > > There was an old SNMP module way back, but nobody wanted to maintain > it... > > It is most definitely a need. > > I know people use various monitoring tools like nagios. > > For version 0.10.x (CVS head), the new XMLRPC interface can be used for > > monitoring also, but it's more of a pull than push... > > g-) > > > > > > Benjamin.George(a)t-systems.com wrote: > > > > > > > > > > Hi, > > > > > > > > I doubt there are some monitoring/management tools already available or > > packed with SER. I am not very sure, whether SER components support SNMP > or > > not. But you can develop your own application by considering which are all > > the parameters (for example: Bandwidth usage, BHCA, call logs, etc) has to > > be monitored in a communication environment apart from normal system > > parameters like CPU usage, Memory consumption, Threads, I/O, etc. > > > > > > > > Normally what happens is, whoever supplies the network components provide > > the performance management/monitoring tools or adapters/api to integrate > > with other industry leading tools or support for SNMP. > > > > > > > > Or otherwise, you can use any good products which are available in the > > market (but they are not et-al freeware! L L). > > > > Some of tools are: > > > > BMC Patrol > > HP Open view > > CA Unicenter > > Mercury > > ProactiveNet > > > > Etc… > > > > > > > > If you have any idea about any free tools which can be used to monitor SER > > environment, please do let me know that. I am also curious to know/get > such > > a tool. > > > > > > > > Regards, > > > > Benjamin. > > > > ________________________________ > > > > > > From: ram [mailto:talk2ram@gmail.com] > > Sent: Tuesday, June 20, 2006 2:26 PM > > To: George, Benjamin > > Subject: Re: [Serusers] How to start a VOIP business ? > > > > > > > > > > Hi > > > > > > > > > > > > can you tell me where can get below said tools ? > > > > > > > > > > > > Any good performance management/monitoring tool (normally part of OSS) to > > measure and manage the performance of the entire infrastructure to assure > > zero/minimum downtime > > > > > > > > > > > > ram > > > > > > ________________________________ > > > > _______________________________________________ Serusers > > mailing list Serusers(a)lists.iptel.org > > http://lists.iptel.org/mailman/listinfo/serusers > > > > _______________________________________________ > > Serusers mailing list > > Serusers(a)lists.iptel.org > > http://lists.iptel.org/mailman/listinfo/serusers > > > > > > > > > -- > Ing. Roberto Pereyra > ContenidosOnline > Looking for Linux Virtual Private Servers ? Click here: > http://www.spry.com/hosting-affiliate/scripts/t.php?a_aid=426&a_bid=56 > _______________________________________________ > > Serusers mailing list > Serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers > > -- Ing. Roberto Pereyra ContenidosOnline Looking for Linux Virtual Private Servers ? Click here: http://www.spry.com/hosting-affiliate/scripts/t.php?a_aid=426&a_bid=56

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RE: [Serusers] How to start a VOIP business ?
by Benjamin.George＠t-systems.com 21 Jun '06

21 Jun '06

Hi, I doubt there are some monitoring/management tools already available or packed with SER. I am not very sure, whether SER components support SNMP or not. But you can develop your own application by considering which are all the parameters (for example: Bandwidth usage, BHCA, call logs, etc) has to be monitored in a communication environment apart from normal system parameters like CPU usage, Memory consumption, Threads, I/O, etc. Normally what happens is, whoever supplies the network components provide the performance management/monitoring tools or adapters/api to integrate with other industry leading tools or support for SNMP. Or otherwise, you can use any good products which are available in the market (but they are not et-al freeware! :-( :-(). Some of tools are: 1. BMC Patrol 2. HP Open view 3. CA Unicenter 4. Mercury 5. ProactiveNet Etc... If you have any idea about any free tools which can be used to monitor SER environment, please do let me know that. I am also curious to know/get such a tool. Regards, Benjamin. _____ From: ram [mailto:talk2ram@gmail.com] Sent: Tuesday, June 20, 2006 2:26 PM To: George, Benjamin Subject: Re: [Serusers] How to start a VOIP business ? Hi can you tell me where can get below said tools ? Any good performance management/monitoring tool (normally part of OSS) to measure and manage the performance of the entire infrastructure to assure zero/minimum downtime ram

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[Users] RTPPRXY or MEDIA Proxy
by ram 21 Jun '06

21 Jun '06

Hi all i was reading the documentation just i was confused to use Media proxy or rtp proxy when i run openser its using default rtpproxy what is the difference between then what is the nest to use for NAT Clients. suggestion will be appriciated. ram

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[Serusers] (no subject)
by Aman Sachdeva 21 Jun '06

21 Jun '06

sir, thanks for ur replly. sit i have problem that when i see the database of ser i could not get any entry in acc table.i call many time but it could not store in acc table. location of user stred in ser database but user calls is not stored in ser database .please help me so that i can solve this problem. thanks sachdeva.aman(a)gmail.com

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[Serusers] could not rev. resolve IP......
by Shenen Shenen 21 Jun '06

21 Jun '06

Hi!This my openser.cfg;I've 2 asteriskathome with openser installed;I want to copy the authentificated sip registration from one box to another and have always the same Sip registered in all 2 box, so if one box falls down the other can run without reinitialized all the sips (like Phoner..cubix...and also IP phones...)....I'm using vrrpd...12 is the master, 11 is the slave, 200 is the virtual IP(this point to the master in the first case..and all Sip proxies like the phoner or cubix points to the master..(I can set only 1 proxy.. 192.168.251.200 ..in x-lite I can set more proxies and I'vent problems..)(for this I must use openser..) This is the openser on the "slave" 192.168.251.11 # SCRIPT PER COPIARE LO STATO DELLE REGISTRAZIONI DEI SIP DAL .11 al .12 # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=no log_stderror=no # (cmd line: -E) listen=192.168.251.12 listen=192.168.251.11 listen=192.1668.251.200 port=5060 children=5 dns=no rev_dns=no # ------------------ module loading ---------------------------------- loadmodule "modules/mysql/mysql.so" loadmodule "modules/sl/sl.so" loadmodule "modules/tm/tm.so" loadmodule "modules/maxfwd/maxfwd.so" loadmodule "modules/usrloc/usrloc.so" loadmodule "modules/registrar/registrar.so" loadmodule "modules/auth/auth.so" loadmodule "modules/auth_db/auth_db.so" # ----------------- setting module-specific parameters --------------- # digest generation secret; use the same in backup server; # also, make sure that the backup server has sync'ed time modparam("auth", "secret", "alsdkhglaksdhfkloiwr") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); return; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); return; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { # verify credentials if (!www_authorize("", "subscriber")) { www_challenge("", "0"); return; }; # if ok, update contacts and ... save("location"); # ... if this REGISTER is not a replica from our # peer server, replicate to the peer server if (!src_ip== 192.168.251.12) { t_replicate("192.168.251.12", "5060"); }; return; }; # do whatever else appropriate for your domain log("non-REGISTER\n"); }; } This is the openser on the "master" 192.168.251.12 # SCRIPT PER COPIARE LO STATO DELLE REGISTRAZIONI DEI SIP DAL .12 al .11 # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=no log_stderror=yes # (cmd line: -E) listen= 192.168.251.12 listen=192.168.251.11 listen=192.1668.251.200 port=5060 children=5 dns=no rev_dns=no # ------------------ module loading ---------------------------------- loadmodule "modules/mysql/mysql.so" loadmodule "modules/sl/sl.so" loadmodule "modules/tm/tm.so" loadmodule "modules/maxfwd/maxfwd.so" loadmodule "modules/usrloc/usrloc.so" loadmodule "modules/registrar/registrar.so" loadmodule "modules/auth/auth.so" loadmodule "modules/auth_db/auth_db.so" # ----------------- setting module-specific parameters --------------- # digest generation secret; use the same in backup server; # also, make sure that the backup server has sync'ed time modparam("auth", "secret", "alsdkhglaksdhfkloiwr") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); return; }; if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); return; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { # verify credentials if (!www_authorize("", "subscriber")) { www_challenge("", "0"); return; }; # if ok, update contacts and ... save("location"); # ... if this REGISTER is not a replica from our # peer server, replicate to the peer server if (!src_ip== 192.168.251.11) { t_replicate("192.168.251.11", "5060"); }; return; }; # do whatever else appropriate for your domain log("non-REGISTER\n"); }; } If I run the following command... I've problems with resolution of IP addresses... how can I resolve this problem?????????? 100000000000000000000000000000000000000000000000000000 thanks.....................help me please!!!!!I'm becoming crazy... [root@asterisk12 ~]# tail -f /var/log/messages Jun 21 03:33:43 asterisk12 openser: WARNING: fix_socket_list: could not rev. resolve 192.168.251.11 Jun 21 03:33:43 asterisk12 openser: WARNING: fix_socket_list: could not rev. resolve 192.168.251.200 Jun 21 03:33:43 asterisk12 openser[19037]: Maxfwd module- initializing Jun 21 03:33:43 asterisk12 openser[19037]: AUTH module - initializing Jun 21 03:33:43 asterisk12 openser[19037]: AUTH_DB module - initializing Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is initially 110592 Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is finally 221184 Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is initially 110592 Jun 21 03:33:43 asterisk12 openser[19037]: INFO: udp_init: SO_RCVBUF is finally 221184 Jun 21 03:33:43 asterisk12 openser[19037]: ERROR: udp_init: bind(6, 0x8119a1c, 16) on 192.168.251.11 : Cannot assign requested address Jun 21 03:34:01 asterisk12 crond(pam_unix)[19040]: session opened for user root by (uid=0) Jun 21 03:34:01 asterisk12 crond(pam_unix)[19040]: session closed for user root

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RE: [Serusers] checking source ip and dest ip
by İlker Aktuna (Koç.net) 21 Jun '06

21 Jun '06

Hi, In fact my network is not 10.0.0.0 ; that was just an example (bad example). The network addresses are specific public network addresses (lets say 3 different C Class network) and has no relation to NAT. That's why I need to check the IP adrresses (from and to) of the SIP message before deciding if it should use mediaproxy or not. Any idea how to do that ? Soruce address can be checked as : if (src_ip="195.1.1.+") { } but that won't be same for destination address as "dst_ip" is the SER server ip. How can I check the ip address of the client that the SIP message will be forwarded ? Thanks, ilker ________________________________ From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Tuesday, June 20, 2006 10:26 PM To: İlker Aktuna (Koç.net) Cc: serusers(a)iptel.org Subject: Re: [Serusers] checking source ip and dest ip Yes, and your network is in the RFC1918 (private) address space, so you can use the same logic (even without change as you want to proxy when the address is on your network). g-) İlker Aktuna (Koç.net) wrote: In fact, I am not looking for "if address is NATed or not", I need to check if address belongs to my network or not. what do you mean by RFC1918 addresses ? Thanks, ilker ________________________________ From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Tuesday, June 20, 2006 1:40 PM To: İlker Aktuna (Koç.net) Cc: serusers(a)iptel.org Subject: Re: [Serusers] checking source ip and dest ip Why not test for RFC1918 addresses? That's what the onsip.org nat-handling scripts do. A NATed destination is determined by a flag in the location record and the src ip is checked with nat_uac_test(). It will give a more robust NAT handling that testing on IP addresses for parts of the RFC1918 addresses. The problem has already been solved, why not reuse? ;-) g-) İlker Aktuna (Koç.net) wrote: Hi, I need to check source ip of a SIP message and also destination IP to which the message will be sent. i.e. I will use mediaproxy only if the one of the ip addresses match 10.0.0.0 / 255.0.0.0 is it possible ? Thanks, ilker C "-//W3C//DTD HTML 4.0 Transitional//EN"> In fact, I am not looking for "if address is NATed or not", I need to check if address belongs to my network or not. what do you mean by RFC1918 addresses ? Thanks, ilker ________________________________ From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Tuesday, June 20, 2006 1:40 PM To: İlker Aktuna (Koç.net) Cc: serusers(a)iptel.org Subject: Re: [Serusers] checking source ip and dest ip Why not test for RFC1918 addresses? That's what the onsip.org nat-handling scripts do. A NATed destination is determined by a flag in the location record and the src ip is checked with nat_uac_test(). It will give a more robust NAT handling that testing on IP addresses for parts of the RFC1918 addresses. The problem has already been solved, why not reuse? ;-) g-) İlker Aktuna (Koç.net) wrote: Hi, I need to check source ip of a SIP message and also destination IP to which the message will be sent. i.e. I will use mediaproxy only if the one of the ip addresses match 10.0.0.0 / 255.0.0.0 is it possible ? Thanks, ilker C "-//W3C//DTD HTML 4.0 Transitional//EN"> Hi, In fact my network is not 10.0.0.0 ; that was just an example (bad example). The network addresses are specific public network addresses (lets say 3 different C Class network) and has no relation to NAT. That's why I need to check the IP adrresses (from and to) of the SIP message before deciding if it should use mediaproxy or not. Any idea how to do that ? Soruce address can be checked as : if (src_ip="195.1.1.+") { } but that won't be same for destination address as "dst_ip" is the SER server ip. How can I check the ip address of the client that the SIP message will be forwarded ? Thanks, ilker ________________________________ From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Tuesday, June 20, 2006 10:26 PM To: İlker Aktuna (Koç.net) Cc: serusers(a)iptel.org Subject: Re: [Serusers] checking source ip and dest ip Yes, and your network is in the RFC1918 (private) address space, so you can use the same logic (even without change as you want to proxy when the address is on your network). g-) İlker Aktuna (Koç.net) wrote: In fact, I am not looking for "if address is NATed or not", I need to check if address belongs to my network or not. what do you mean by RFC1918 addresses ? Thanks, ilker ________________________________ From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Tuesday, June 20, 2006 1:40 PM To: İlker Aktuna (Koç.net) Cc: serusers(a)iptel.org Subject: Re: [Serusers] checking source ip and dest ip Why not test for RFC1918 addresses? That's what the onsip.org nat-handling scripts do. A NATed destination is determined by a flag in the location record and the src ip is checked with nat_uac_test(). It will give a more robust NAT handling that testing on IP addresses for parts of the RFC1918 addresses. The problem has already been solved, why not reuse? ;-) g-) İlker Aktuna (Koç.net) wrote: Hi, I need to check source ip of a SIP message and also destination IP to which the message will be sent. i.e. I will use mediaproxy only if the one of the ip addresses match 10.0.0.0 / 255.0.0.0 is it possible ? Thanks, ilker C "-//W3C//DTD HTML 4.0 Transitional//EN"> In fact, I am not looking for "if address is NATed or not", I need to check if address belongs to my network or not. what do you mean by RFC1918 addresses ? Thanks, ilker ________________________________ From: Greger V. Teigre [mailto:greger@teigre.com] Sent: Tuesday, June 20, 2006 1:40 PM To: İlker Aktuna (Koç.net) Cc: serusers(a)iptel.org Subject: Re: [Serusers] checking source ip and dest ip Why not test for RFC1918 addresses? That's what the onsip.org nat-handling scripts do. A NATed destination is determined by a flag in the location record and the src ip is checked with nat_uac_test(). It will give a more robust NAT handling that testing on IP addresses for parts of the RFC1918 addresses. The problem has already been solved, why not reuse? ;-) g-) İlker Aktuna (Koç.net) wrote: Hi, I need to check source ip of a SIP message and also destination IP to which the message will be sent. i.e. I will use mediaproxy only if the one of the ip addresses match 10.0.0.0 / 255.0.0.0 is it possible ? Thanks, ilker <http://387555.sigclick.mailinfo.com/sigclick/0B01060D/07044C00/09080544/001…> _____________________________________________________________________________________________________________________________________________ Bu e-posta mesaji kisiye ozel olup, gizli bilgiler iceriyor olabilir. Eger bu e-posta mesaji size yanlislikla ulasmissa, icerigini hic bir sekilde kullanmayiniz ve ekli dosyalari acmayiniz. Bu durumda lutfen e-posta mesajini kullaniciya hemen geri gonderiniz ve tum kopyalarini mesaj kutunuzdan siliniz. Bu e-posta mesaji, hic bir sekilde, herhangi bir amac icin cogaltilamaz, yayinlanamaz ve para karsiligi satilamaz. Bu e-posta mesaji viruslere karsi anti-virus sistemleri tarafindan taranmistir. Ancak yollayici, bu e-posta mesajinin - virus koruma sistemleri ile kontrol ediliyor olsa bile - virus icermedigini garanti etmez ve meydana gelebilecek zararlardan dogacak hicbir sorumlulugu kabul etmez. This message is intended solely for the use of the individual or entity to whom it is addressed , and may contain confidential information. If you are not the intended recipient of this message or you receive this mail in error, you should refrain from making any use of the contents and from opening any attachment. In that case, please notify the sender immediately and return the message to the sender, then, delete and destroy all copies. This e-mail message, can not be copied, published or sold for any reason. This e-mail message has been swept by anti-virus systems for the presence of computer viruses. In doing so, however, sender cannot warrant that virus or other forms of data corruption may not be present and do not take any responsibility in any occurrence. _____________________________________________________________________________________________________________________________________________

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RE: [Serusers] How to change Mediaproxy codec g-711a to g-729 or g-723
by Benjamin.George＠t-systems.com 21 Jun '06

21 Jun '06

Hi, In my understanding, you can't configure media proxy for g729 as it won't support g729 codec. It is a patented codec and SER media proxy as well as SEMS supports only the patent free codecs like g711a/u or iLBC, etc. As a result of this you will get some choppy sound only if you use g729. So I feel, you have to modify the code in order to incorporate g729 with media proxy. Regards, Benjamin. _____ From: serusers-bounces(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of ravi reddy Sent: Wednesday, June 21, 2006 1:02 PM To: serusers(a)lists.iptel.org Subject: [Serusers] How to change Mediaproxy codec g-711a to g-729 or g-723 Hi , I am using ser-0.9.6 and mediaproxy-1.4.2 and the are working fine til now but when i use the sip-sip phone (or) sip - pstn in the peak hours i cant hear voice very clearly its choppy sound , when i tried to call grandstream sip phone to pstn i made grandstream phone to use only g-729 but mediaproxy is showing session in active can any body tell me how to change mediaproxy's g-711a to some thing like g-729 or g-723 so that i can hear clear voice in peak hours too thanks you very much regards ravi.

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