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37519 discussions

[Users] msg_exec program in background
by Dimo 11 Jan '07

11 Jan '07

Hi, I am having trouble with msg_exec. I want it to start the execution of a command which may wait for some time but i do not need openser to wait for the command to end in order to proceed with script execution. I tried this: msg_exec("command &"); and this makes openser process hang forever with a defunct child. Is there any way someone may suggest that i can make openser run a command and not wait for it to end? nohup does not do the trick also. Best, Dimo

2 2

[Users] presence module database tables
by Cristian Caprar 11 Jan '07

11 Jan '07

Hi, I am having trouble creating the xcap_xml table of the new presence module in mysql (latest 4.1.22 on RHEL 4). The table definition from the docs is: CREATE TABLE `xcap_xml` ( `user` varchar(256) NOT NULL, `domain` varchar(256) NOT NULL, `xcap` text NOT NULL, `doc_type` varchar(64) NOT NULL, PRIMARY KEY (`user`,`domain`,`doc_type`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1; I get the following error: ERROR 1170 (42000): BLOB/TEXT column 'user' used in key specification without a key length In my opinion, the problem is the definition of the user and domain columns, which are varchar(256), instead of varchar(255) and are automatically promoted to text columns. If changing the size to 255, everything is fine. Does the presence db code do some length checks that can be affected by this change? Is the table definition correct or am I missing something? Thanks, Cristian

2 2

[Serusers] New version of SER with presence support
by raj gopal 11 Jan '07

11 Jan '07

Hi, When the new version of stable SER with complete presence support is planned for release???? Venkat

3 5

[Users] How can i add my own events on KphoneSI
by Kc Ayuba 11 Jan '07

11 Jan '07

Hi, I'm using the latest openser version with presence supports. My User Agent=kphoneSI. My question is: How can i add my own events on the KphoneSI? Kind regards, Kc

3 4

[Users] Multi Call Legs Accounting
by Howard Tang 11 Jan '07

11 Jan '07

Hi, Did anyone successfully setup call accounting for call forward? I have been searching for a working example for few days on google, I still couldn't find any working example. The config I have at the moment is modparam("acc", "multi_leg_enabled", 1) modparam("acc", "src_leg_avp_id", 110) modparam("acc", "dst_leg_avp_id", 111) In the main route, if (!method=="REGISTER" && !method=="NOTIFY") { avp_write("$from/username", "$avp(i:110)"); avp_write("$ruri/username", "$avp(i:111)"); }; Let say A call B and B forward call to C, the record in the acc table is all A to C without B in any one of the record for billing purpose. The Call forward was set on the UA. Can anyone give me a hand on this please? -- Howard Tang

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[Users] Updating call-info...
by Premnath, KN 11 Jan '07

11 Jan '07

Hello, How to update call-info in openser (for an INVITE sip message)? I want the call-info to contain the actual IP-address of called party. (that we normally do for $ruri). Thank You. With warm regards, Premnath, KN The new company Nokia Siemens Networks is expected to start operations in the first quarter of 2007, subject to customary regulatory approvals, the completion of standard closing conditions, and the agreement of a number of detailed implementation steps. Disclaimer: This e-mail may contain trade secrets or privileged, undisclosed or otherwise confidential information. If you have received this e-mail in error, you are hereby notified that any review, copying or distribution of it is strictly prohibited. Please inform us immediately and destroy the original transmittal. Thank you for your cooperation.

2 5

[Serusers] No Sound when use LCR
by Arun Kumar 11 Jan '07

11 Jan '07

Hi, I've configured my SER to send calls to my Asterisk server when user connects to ser and dial a number ser forwards this to my Asterisk server and my asterisk server ask for my pin number saying "Please enter your pin number". In this config I'm using rewritehostport(ip:port) to forward the calls and its working fine. But, Now I've implemented the LCR when I see ngrep calls are going to my asterisk server but I'm not able to hear any sound from my asterisk server saying "enter your pin number". Please help in this issue. Here is my ser.cfg file : debug=3 fork=no log_stderror=yes listen=192.168.2.210 # INSERT YOUR IP ADDRESS HERE port=5060 children=4 dns=no rev_dns=no fifo="/tmp/ser_fifo" fifo_db_url="mysql://ser:arun@localhost/ser" 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/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/avpops.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/mediaproxy.so" loadmodule "/usr/local/lib/ser/modules/permissions.so" loadmodule "/usr/local/lib/ser/modules/acc.so" loadmodule "/usr/local/lib/ser/modules/auth_radius.so" loadmodule "/usr/local/lib/ser/modules/lcr.so" loadmodule "/usr/local/lib/ser/modules/xlog.so" modparam("auth_db|permissions|uri_db|usrloc|domain", "db_url", " mysql://ser:arun@localhost/ser") modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "password_column", "password") modparam("nathelper", "rtpproxy_disable", 1) modparam("nathelper", "natping_interval", 0) modparam("mediaproxy","natping_interval", 30) modparam("mediaproxy","mediaproxy_socket", "/var/run/mediaproxy.sock") # modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/ser/sip-clients") # modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/ser/rtp-clients") modparam("usrloc", "db_mode", 2) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1) modparam("tm", "fr_inv_timer", 120) modparam("tm", "fr_inv_timer_avp", "inv_timeout") modparam("permissions", "db_mode", 1) modparam("permissions", "trusted_table", "trusted") modparam("lcr","db_url", "mysql://ser:arun@localhost/ser") 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","grp_id_column","grp_id") modparam("lcr","lcr_table","lcr") modparam("lcr","prefix_column","prefix") modparam("lcr","from_uri_column","from_uri") modparam("lcr","priority_column","priority") modparam("lcr","contact_avp","1401") modparam("lcr","fr_inv_timer_avp","fr_inv_timer_avp") modparam("lcr","fr_inv_timer",90) modparam("lcr","fr_inv_timer_next",60) # ------ Account and Radius modules-------------- modparam("acc", "db_url", "mysql://ser:arun@localhost/ser") modparam("acc","log_level",1) modparam("acc","log_flag",1) modparam("acc", "db_flag", 1) modparam("acc","radius_flag",1) modparam("acc","service_type",15) #modparam("acc","radius_config","/usr/local/etc/radiusclient-ng/radiusclient.conf") route { # ----------------------------------------------------------------- # Sanity Check Section # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; if (!load_gws()) { sl_send_reply("500", "Server Internal Error - Cannot load gateways"); break; } else { xlog("L_INFO", "\n[SER]: - [$Tf] Method: <$rm> R-uri: <$ru> From: <$fu>To <$tu> : Successfully Loaded Gateway List\n"); }; # ----------------------------------------------------------------- # Record Route Section # ----------------------------------------------------------------- if (method=="INVITE" && client_nat_test("3")) { # INSERT YOUR IP ADDRESS HERE record_route_preset("192.168.2.210:5060;nat=yes"); } else if (method!="REGISTER") { record_route(); }; # ----------------------------------------------------------------- # Call Tear Down Section # ----------------------------------------------------------------- if (method=="BYE" || method=="CANCEL") { setflag(1); end_media_session(); }; # ----------------------------------------------------------------- # Loose Route Section # ----------------------------------------------------------------- if (loose_route()) { if ((method=="INVITE" || method=="REFER") && !has_totag()) { sl_send_reply("403", "Forbidden Cant cross 1st bridge"); break; }; if (method=="INVITE") { if (!allow_trusted()) { if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; }; consume_credentials(); }; if (client_nat_test("3")||search("^Route:.*;nat=yes")){ setflag(6); use_media_proxy(); }; }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (!is_uri_host_local()) { if (is_from_local() || allow_trusted()) { sl_send_reply("404", "I am trusted host, "); route(4); route(1); } else { sl_send_reply("403", "Forbidden, I am here"); }; break; }; if (method=="ACK") { setflag(1); route(1); break; } if (method=="CANCEL") { setflag(1); route(1); break; } else if (method=="INVITE") { setflag(1); route(3); break; } else if (method=="REGISTER") { route(2); break; }; lookup("aliases"); if (!is_uri_host_local()) { route(4); route(1); break; }; if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); } route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" || method=="ACK") { setflag(1); end_media_session(); }; sl_reply_error(); }; } route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ----------------------------------------------------------------- sl_send_reply("100", "Trying"); if (!search("^Contact:[ ]*\*") && client_nat_test("7")) { setflag(6); fix_nated_register(); force_rport(); }; if (!www_authorize("","subscriber")) { www_challenge("","0"); break; }; if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; }; consume_credentials(); if (!save("location")) { sl_reply_error(); }; } route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- if (client_nat_test("3")) { setflag(7); force_rport(); fix_nated_contact(); }; if (!allow_trusted()) { if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; }; consume_credentials(); }; if (!is_uri_host_local()) { route(4); route(1); break; }; if (!next_gw()) { t_reply("503", "Service not available - No more gateways"); break; } else { t_on_failure("2"); t_relay(); break; }; route(4); route(1); } route[4] { # ----------------------------------------------------------------- # NAT Traversal Section # ----------------------------------------------------------------- if (isflagset(6) || isflagset(7)) { if (!isflagset(8)) { setflag(8); use_media_proxy(); }; }; } #route[5] { # ----------------------------------------------------------------- # PSTN Handler # ----------------------------------------------------------------- # rewritehostport("192.168.2.202:5060"); # INSERT YOUR PSTN GATEWAY IP ADDRESS # avp_write("i:45", "inv_timeout"); # route(1); #} onreply_route[1] { xlog("L_INFO", "In onreply route"); if ((isflagset(6) || isflagset(7)) && (status=~"(180)|(183)|2[0-9][0-9]")) { if (!search("^Content-Length:[ ]*0")) { use_media_proxy(); }; }; if (client_nat_test("1")) { fix_nated_contact(); }; } failure_route[2] { if (!next_gw()) { t_reply("503", "Service not available - No more gateways"); break; } else { t_on_failure("2"); t_relay(); break; } } thanks arun

2 2

[Serusers] RTPProxy and SER, Multiple Interface Server
by Gerardo Amaya 11 Jan '07

11 Jan '07

Hello All. After investigating quite a while about this issue I'm kind of desperate now, I will appreciate your help on this. I have a SER Server with multiple interfaces, I'm able to handle all the SIP packets with the multi homed enabled. Now the part that I'm having real trouble with is the RTP audio streams. After struggling with MediaProxy I finally started using RTPProxy for this, since it has bridge mode available. Now the problem is that I have more than one network to connect audio from, so the internal and external configuration is not enough for me. So my questions are: 1.-Can I have RTPProxy Bridge mode working for all the interfaces in my server? 2.-Can I have more than one RTPProxy socket available for each of the multiple interfaces I'm connecting in order to have the audio working, so each route will use the proxy of their own network? 3.-If #2 is true, is this where the force_socket and force_rtp_proxy functions play a role in my configuration? Please help!! Thanks you so much in advance Gerardo Amaya

2 3

[Serusers] 0.10.99 - ERROR: authorize.c:359: Cannot obtain digest realm from parameter '$fd.digest_realm'
by "tzieleniewski" 11 Jan '07

11 Jan '07

HI All! I have encountered the following error and don't know waht to do with it:) ERROR: authorize.c:359: Cannot obtain digest realm from parameter '$fd.digest_realm' the situation takes places when the following sip massage arives at ser: # U 2007/01/09 11:43:02.274949 127.0.0.1:7000 -> 127.0.0.1:5060 REGISTER sip:scscf.ims.touk.pl SIP/2.0. Via: SIP/2.0/UDP 127.0.0.1:7000;rport;branch=z9hG4bK2575034C94BE793615C5BEE814464E5B. From: tzl <sip:tzl@scscf.ims.touk.pl>;tag=1829574745. To: tzl <sip:tzl@scscf.ims.touk.pl>. Contact: "tzl" <sip:tzl@127.0.0.1:7000>. Call-ID: 3E67EAEFDC8BFC73844E4D0F849DF676(a)scscf.ims.touk.pl. CSeq: 38402 REGISTER. Expires: 1800. Max-Forwards: 70. User-Agent: X-Lite release 1105d. Content-Length: 0. . My Register logic looks like this: route[REGISTER] { if (method=="REGISTER") { if (!$t.did) { sl_send_reply("403", "Register forwarding forbidden"); drop; } if (!www_authenticate("$fd.digest_realm", "credentials")) { if ($? == -2) { sl_send_reply("500", "Internal Server Error"); } else if ($? == -3) { sl_send_reply("400", "Bad Request"); } else { if ($digest_challenge) { append_to_reply("%$digest_challenge"); } sl_send_reply("401", "Unauthorized"); } drop; }; } and here are my database contensts: mysql> select * from uri; +------------------------------+--------------------------+----------+-------+--------+ | uid | did | username | flags | scheme | +------------------------------+--------------------------+----------+-------+--------+ | tzl(a)sipproxy.hellboy.touk.pl | sipproxy.hellboy.touk.pl | tzl | 61 | sip | +------------------------------+--------------------------+----------+-------+--------+ mysql> select * from domain; +--------------------------+--------------------------+-------+ | did | domain | flags | +--------------------------+--------------------------+-------+ | sipproxy.hellboy.touk.pl | sipproxy.hellboy.touk.pl | 37 | +--------------------------+--------------------------+-------+ mysql> select * from domain_attrs; +--------------------------+--------------+------+--------------------------+-------+ | did | name | type | value | flags | +--------------------------+--------------+------+--------------------------+-------+ | sipproxy.hellboy.touk.pl | sw_admin | 2 | 0 | 32 | | sipproxy.hellboy.touk.pl | digest_realm | 2 | sipproxy.hellboy.touk.pl | 32 | +--------------------------+--------------+------+--------------------------+-------+ mysql> select * from credentials; +---------------+--------------------------+--------------------------+----------+-------+----------------------------------+----------------------------------+------------------------------+ | auth_username | did | realm | password | flags | ha1 | ha1b | uid | +---------------+--------------------------+--------------------------+----------+-------+----------------------------------+----------------------------------+------------------------------+ | tzl | sipproxy.hellboy.touk.pl | sipproxy.hellboy.touk.pl | tzl | 33 | df4a49c51b082f68b792d7e2177c6ed8 | 8ba18e21048f2f587ad3386b54b99e5e | tzl(a)sipproxy.hellboy.touk.pl | | admin | sipproxy.hellboy.touk.pl | sipproxy.hellboy.touk.pl | heslo | 32 | | | 0 | +---------------+--------------------------+--------------------------+----------+-------+----------------------------------+----------------------------------+------------------------------+ Thanku for any help Bests Tomasz

6 8

[Serusers] xlite and ser
by zahra bahar 11 Jan '07

11 Jan '07

my configure in xlite:in system setting in network I put these: Auto detect IP:yes Primary stun server:blank in sip proxy I selected default and: enabled:yes display name:user username:1234 Aotorisation user:1234 password:1234 Domain/Realm:10.10.10.138 sip proxy:10.10.10.138:5060 use outband proxy:default send internal ip:Always register:default Is it any wrong?this xlite phone is on a pc that ser server is.another one is on another PC and only in username and display and password differs with this one. I am in the back of a NAT but my two clients and server are there. what is so important in setting xlite? thanks. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com --------------------------------- Cheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates.

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