sr-users

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19 participants
37530 discussions

error searching pvar "sp."
by Konstantin M. 11 May '12

11 May '12

Hello, When I have the following code: xlog("Dropped INVITE from unregistered location: $si:$sp.\n"); -- I'm getting a parse error: 0(3735) ERROR: <core> [pvapi.c:708]: error searching pvar "sp." 0(3735) ERROR: <core> [pvapi.c:912]: wrong char [./46] in [$sp. ] at [3 (0)] 0(3735) ERROR: xlog [xlog.c:314]: wrong format[Dropped INVITE from unregistered location: $si:$sp. ] When I changed to (removed a point after $sp): xlog("Dropped INVITE from unregistered location: $si:$sp\n"); -- No errors. What I'm doing wrong ? Or it's a parser bug ? Thanks!

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t_continue usage
by Vineet Menon 11 May '12

11 May '12

Hi, the module doc page http://www.kamailio.org/docs/modules/3.3.x/modules_k/tmx.html#id2525893says t_continue() has 3rd parameter which says which route block to execute. SO does that mean t_continue() should be present before routing logic(s)?? Where should be t_continue() be placed in a config?? Regards, Vineet Menon

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Community dinner: Barcelona June 13th
by Olle E. Johansson 10 May '12

10 May '12

Hello! I will be running an Asterisk SIP Masterclass - the last one - in Barcelona in June. During this week, I will organize a dinner for everyone working with or interested in Asterisk, Kamailio and other Open Source platforms for realtime communication. It's Wednesday, June 13th somewhere in Barcelona - location will be announced later. You pay our own dinner (unless we can find sponsors) and enjoy the geeky company for free! To join the event, use this Facebook event https://www.facebook.com/events/307548349321608/ See you in Barcelona! /O ------ http://edvina.net - Open Unified Communication - training, consulting, workshops

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kamailio - mysql master-slave connection question
by Uri Shacked 10 May '12

10 May '12

Hi, In my system configuration, i use 2 DB servers. One will be the master and the other is the slave. In kamailio cfg, I set the mysql server as a host name (not ip). On my DNS server the ip behind the name is the master`s address. I wonder, if I stop the mysqld on the master, and change the ip address in the DNS to the slave`s address. Than i do "kamctl dispatcher reload"... Will kamailio go to the DNS, find the address and connect to the slave? BR, Uri

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[SIREMIS] Multiple kamailio management commands
by SamyGo 10 May '12

10 May '12

Hello list, I'm trying to have my Siremis interface send MI commands to multiple kamailio servers i.e reload dispatcher of all the kamailio servers when I reload from Siremis interface. The issue Im facing is that the commands dont get executed on any other server except localhost/ as mentioned in URL: http://kb.asipto.com/siremis:install32x:mi-commands I've edited the <Remote name="remote" address="127.0.0.1" port="8033"/> to : <Remote name="remote" address="192.168.2.156" port="8033"/> Please guide on how to have multiple kamailio receive command from single Siremis interface. Regards, Sammy.

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Re: [SR-Users] Bug: Pua_reginfo
by Gnaneshwar Gatla 10 May '12

10 May '12

Hello, I have noticed that user records were not being correctly saved in the location table. I have tried to fix this will the attached code. This would fix reginfo_handle_notify() to store the user-record in the right format. This fixes part of the problem, I'm still trying to fix the incorrect uri in the PUBLISH message generated by this module. Regards, Gnaneshwar Gatla | InTouch Health | Software Developer 6330 Hollister Ave. Goleta CA, 93117 | P: 805.562.8686 ext: 199 From: Gnaneshwar Gatla Sent: Tuesday, May 08, 2012 4:58 PM To: SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List Cc: Carsten Bock (carsten(a)ng-voice.com) Subject: Bug: Pua_reginfo Hello all, There seems to be an deadlock between registrar and pua_reginfo module whenever a SIP client refreshes its registration. 1. The pua_reginfo does not publish Event:reg when a sip client registers for the first time. 2. The pua_reginfo module does not use ul.lock_udomain() to lock the ul table to get the record. 3. The pua_reginfo does not release the record that it accessed from ul.get_urecord() Since the record is not released, when the client re-registers, the registrar module is unable to query for the userlocation and sends a 200 OK response with 0 bindings. Which leads to no contact header in the response message and eventually deletion of the record in the location table(expires). I have tried to fix this using lock_udomain, release_urecord and unlock_udomain, but failed to rectify the error. The deadlock happens in modules_k/usrloc/udomain.c (db_load_urecord()). if (ul_dbf.query(_c, keys, 0, vals, columns, (use_domain)?2:1, 13, order, &res) < 0) My Question: 1. is pua_reginfo supposed to delete record from location database and send the same data to a presence server? a. If above is true, then should the registrar module insert a new record in the location table? b. If above is false, the registrar module should be able to refresh/update the record in the location table. This error is also impacts pua_usrloc module too as it cannot access the record and sends creates an incorrect uri. Help: I'm new and learning how Kamailio works, is there a clean way that pua_reginfo module gets the record? Gnaneshwar Gatla | InTouch Health | Software Developer 6330 Hollister Ave. Goleta CA, 93117 | P: 805.562.8686 ext: 199

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Problem with radius_www_authorize
by Ricardo Martinez 09 May '12

09 May '12

Hello. We have detected a behavior not specified in the docs. I ask for support to solve this issue. We are using a Radius system to authorize our clients, so, for REGISTER we use the command radius_www_authorize(“mydomain.com”) According to the documentation the possible answers are : Negative result codes may be interpreted as follows: -7 (internal error) - some internal error occurred (see syslog); -6 (nonce reused) - nonce is used more than once; -5 (no credentials) - credentials were not found in request; -4 (stale nonce) - stale nonce; -3 (authorization failed) - RADIUS responded with Access Reject which may be, for example, due to user not found or wrong password; -1 (error) - some error occured during authorization (see syslog); Despite of this, for BadPassword or UserNotExist from the radius answer the radius_www_authorize command return “-2” as a retcode. So, is the documentation missing something? Or I’m doing something wrong? Thanks Ricardo Martinez.-

2 2

Config include
by Konstantin M. 09 May '12

09 May '12

Hi, I would like (and a many people here I believe) to have a functional of including a multiple config files like (foe example asterisk's #include "path/to/some/config.conf"). Is it possible to implement a such feature ? Thanks!

4 7

Rtpproxy issue with connection information
by Openser Kamailio 09 May '12

09 May '12

Hi, i'm currently working with kamailio 3.2 and rtpproxy 1.2.1. Both are set up on the same computer. When rtpproxy adds an SDP to an Invite, it adds two IPv4 addresses in owner/creator session and connection information field with an error, i.e: *Owner/Connection Information (o)*: doubango 1983 678901 IN IP4 * 172.27.170.984* 172.27.170.98 *Connection Information (c)*: IN IP4 *172.27.170.984* 172.27.170.98 the correct ones should be : *Owner/Connection Information (o)*: doubango 1983 678901 IN IP4 172.27.170.98 *Connection Information (c)*: IN IP4 172.27.170.98 Thanks for help!!

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Alias configuration with multidomain
by Arjan Kuiken 09 May '12

09 May '12

Hello SR-users, I want to configure a kamailio 3.2.3. We want to use it to connect multiple SIP servers as users and let the Kamailio work as a Trunk/ Proxy connected to a PSTN gateway. We have multiple domains and aliases per SIP servers. When I register a SIP server to Kamailio everything goes well, but when I try to call an dbalias it doesn't work. It gives 2 errors (trace included). I think something is done wrong in my kamailio.cfg but I don't have a clue anymore. I included the cfg file as attachement. Can you please have a look? Thanks in advance! Kind regards, Arjan Kuiken Technical Specialist [intercity-zakelijk-logo-handetekening (2)] Kruisweg 659, 2132 NC, Hoofddorp T: 020 - 655 3000 F: 020 - 6531534 E: Arjan.kuiken(a)intercityzakelijk.nl<mailto:arjan.kuiken@intercityzakelijk.nl> I: www.intercityzakelijk.nl<http://www.intercityzakelijk.nl/>

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