[SR-Users] Kamailio and freeswitch integration for SBC

malik sherif asherif74 at hotmail.com
Wed Jan 13 18:15:31 CET 2016


Thanks again Daniel for replying.

Now the call is failing with 404 not found and goes to voicemail. I was calling between 7632689991 and 7632689993, I looked the extensions on freeswitch, and look OK but it is possible I might have missed something. Freeswitch issues the following errors. Thank you again for your help

Abdulmalik Sherif


2016-01-13 05:37:29.572184 [NOTICE] switch_channel.c:1055 New Channel sofia/internal/7632689991 at AbdulKamailioSIP.com [e945266d-8eec-4c0e-80b4-b306f43e18df]
2016-01-13 05:37:29.572184 [INFO] mod_dialplan_xml.c:635 Processing 7632689991 <7632689991>->kb-7632689993 in context public
2016-01-13 05:37:29.572184 [NOTICE] switch_ivr.c:1861 Transfer sofia/internal/7632689991 at AbdulKamailioSIP.com to XML[kb-7632689993 at default]
2016-01-13 05:37:29.572184 [INFO] mod_dialplan_xml.c:635 Processing 7632689991 <7632689991>->kb-7632689993 in context default
2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Open /usr/local/freeswitch/conf/vars.xml and change the default_password.
2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Once changed type 'reloadxml' at the console.
2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
2016-01-13 05:37:39.632245 [NOTICE] switch_channel.c:1055 New Channel sofia/internal/7632689993 at 10.22.52.2 [d52b6ef9-c4f6-4edf-aff9-8a8da3761788]
2016-01-13 05:37:39.632245 [NOTICE] sofia.c:7539 Hangup sofia/internal/7632689993 at 10.22.52.2 [CS_ROUTING] [UNALLOCATED_NUMBER]
2016-01-13 05:37:39.632245 [INFO] mod_dptools.c:3244 Originate Failed.  Cause: UNALLOCATED_NUMBER
2016-01-13 05:37:39.632245 [NOTICE] switch_core_session.c:1641 Session 12 (sofia/internal/7632689993 at 10.22.52.2) Ended
2016-01-13 05:37:39.632245 [NOTICE] switch_core_session.c:1645 Close Channel sofia/internal/7632689993 at 10.22.52.2 [CS_DESTROY]
2016-01-13 05:37:39.632245 [NOTICE] sofia_media.c:92 Pre-Answer sofia/internal/7632689991 at AbdulKamailioSIP.com!
2016-01-13 05:37:39.653182 [NOTICE] mod_dptools.c:1268 Channel [sofia/internal/7632689991 at AbdulKamailioSIP.com] has been answered
2016-01-13 05:37:50.532203 [NOTICE] sofia.c:952 Hangup sofia/internal/7632689991 at AbdulKamailioSIP.com [CS_EXECUTE] [NORMAL_CLEARING]
2016-01-13 05:37:50.552949 [NOTICE] switch_core_session.c:1641 Session 11 (sofia/internal/7632689991 at AbdulKamailioSIP.com) Ended
2016-01-13 05:37:50.552949 [NOTICE] switch_core_session.c:1645 Close Channel sofia/internal/7632689991 at AbdulKamailioSIP.com [CS_DESTROY]

###########################################################################################################################



My extensions are as follow:

<include>
  <user id="7632689991">
    <params>
      <param name="vm-password" value="1001"/>
    </params>
    <variables>
      <variable name="accountcode" value="7632689991"/>
      <variable name="user_context" value="default"/>
      <variable name="effective_caller_id_name" value="Extension 7632689991"/>
      <variable name="effective_caller_id_number" value="7632689991"/>
    </variables>
  </user>
</include>

##########################################################################

<include>
  <user id="7632689993">
    <params>
      <param name="vm-password" value="1003"/>
    </params>
    <variables>
      <variable name="accountcode" value="7632689993"/>
      <variable name="user_context" value="default"/>
      <variable name="effective_caller_id_name" value="Extension Sherif"/>
      <variable name="effective_caller_id_number" value="7632689993"/>
    </variables>
  </user>
</include>
############################################################################




________________________________
From: Daniel-Constantin Mierla <miconda at gmail.com>
Sent: Wednesday, January 13, 2016 6:34 AM
To: malik sherif; Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC

Hello,

the error with creating the SIP UA is most probable because of kamailio listening on 5060 and freeswitch trying to do the same.

To troubleshoot the 408, use ngrep or other network sniffing tool, and look on the network to see where the sip request is sent. Like:

ngrep -d any -qt -W byline port 5060

Cheers,
Daniel

On 13/01/16 00:52, malik sherif wrote:

Hello Daniel,

No I didn't configure freeswitch with loopback but for some reason it was going to the loopback , it consider it as default network but I am able to point both kamailio and freeswitch to 10.22.52.2 by disabling IP-v6 for both external-ipv6.xml and internal-ipv6.xml. Freeswitch was complaining about  the following error.

sofia.c:2853 Error Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]
:5060;transport=udp,tcp) ATTEMPT 2 (RETRY IN 5 SEC)

netstat -unlp now shows what I want but call is time out with 408, I might have to check if port 5090 reachable but I am still wandering why i am getting 408.


udp        0      0 10.22.52.2:5060          0.0.0.0:*                           10603/kamailio
udp        0      0 10.22.52.2:5090          0.0.0.0:*                           10469/freeswitch

udp        0      0 10.22.52.2:5092          0.0.0.0:*                           10469/freeswitch


Thanks again Daniel for responding

Abdul

________________________________
From: sr-users <sr-users-bounces at lists.sip-router.org><mailto:sr-users-bounces at lists.sip-router.org> on behalf of Daniel-Constantin Mierla <miconda at gmail.com><mailto:miconda at gmail.com>
Sent: Tuesday, January 12, 2016 11:07 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC

Hello,

did you configure the freeswitch to listen on loopback? You would need to do bridging of singnaling and eventually rtp between the network interface and loopback if you want this kind of topology.

Cheers,
Daniel

On 12/01/16 19:00, malik sherif wrote:

Hello Abdul Basit,

I specified that kamailio and freeswitch to share same IP address but different udp port but netstat -unlp show freeswitch use the loopback IP address (port 5090 and 5092) and kamailio show the loopback IP and 10.22.52.2 port 5060. Does freeswitch has to go to loopback IP address?

Thank you very much Abdul Basit for responding.

Abdulmalik Sherif



udp        0      0 10.22.52.2:5060         0.0.0.0:*                           31036/kamailio
udp        0      0 127.0.0.1:5060          0.0.0.0:*                           31036/kamailio
udp        0      0 127.0.0.1:5090          0.0.0.0:*                           30958/freeswitch
udp        0      0 127.0.0.1:5092          0.0.0.0:*                           30958/freeswitch

________________________________
From: sr-users <sr-users-bounces at lists.sip-router.org><mailto:sr-users-bounces at lists.sip-router.org> on behalf of Abdul Basit <mailto:basitstar at hotmail.com> <basitstar at hotmail.com><mailto:basitstar at hotmail.com>
Sent: Tuesday, January 12, 2016 2:55 AM
To: Kamailio SER - Users Mailing List
Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC

Hi AbdulMalik,


brother this is not kamailio related issue, this is some misconfiguration.
I think, there is some port misconfiguration , kamailio running on 5060 and also freeswitch running on 5060, make ur kamailio run specfically on 5060, and freeswitch on different port entirely.  please do it and share netstat result again

udp        0      0 10.22.52.2:5060         0.0.0.0:*                           9075/kamailio
udp        0      0 ::1:5060                :::*                                9002/freeswitch


Regards,
AB
________________________________
From: asherif74 at hotmail.com<mailto:asherif74 at hotmail.com>
To: sr-users at lists.sip-router.org<mailto:sr-users at lists.sip-router.org>
Date: Mon, 11 Jan 2016 23:47:41 +0000
Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC

When I run netstat -unlp command it show the following list. Is it correct for freeswitch to have the loopback IP address? I think this is maybe a reason the invite is timeout with 408 but I am not sure. How can I fix this problem? I just want to confirm if integrating Kamailio with freeswitch works as SBC?
Thanks Again




udp        0      0 10.22.52.2:7060         0.0.0.0:*                           9075/kamailio
udp        0      0 10.22.52.2:5060         0.0.0.0:*                           9075/kamailio
udp        0      0 127.0.0.1:5090          0.0.0.0:*                           9002/freeswitch
udp        0      0 127.0.0.1:5092          0.0.0.0:*                           9002/freeswitch
udp        0      0 ::1:5060                :::*                                9002/freeswitch
udp        0      0 ::1:5080                :::*                                9002/freeswitch



________________________________
From: sr-users <sr-users-bounces at lists.sip-router.org><mailto:sr-users-bounces at lists.sip-router.org> on behalf of malik sherif <asherif74 at hotmail.com><mailto:asherif74 at hotmail.com>
Sent: Monday, January 11, 2016 5:03 PM
To: sr-users at lists.sip-router.org<mailto:sr-users at lists.sip-router.org>
Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC

Hello,
Any hint? How do I get a response?  is it through user digest?
Thanks
Abdulmalik Sherif



________________________________
From: sr-users <sr-users-bounces at lists.sip-router.org><mailto:sr-users-bounces at lists.sip-router.org> on behalf of malik sherif <asherif74 at hotmail.com><mailto:asherif74 at hotmail.com>
Sent: Friday, January 8, 2016 7:39 PM
To: <mailto:sr-users at lists.sip-router.org> sr-users at lists.sip-router.org<mailto:sr-users at lists.sip-router.org>
Subject: [SR-Users] Kamailio and freeswitch integration for SBC

Hello,
I was able to have successful call with kamailio and after integrating kamailio with freeswitch using the following link, the invite timeout and as a result the call failed.The status on kamailio show these info. Do I need to download outbound model? I am running kamailio ver 4.1.1 and freeswitch 1.4.18.


kamailio[19153]: 0(19162) INFO: rr [../outbound/api.h:54]: ob_load_api(): Failed to import bind_ob
 kamailio[19153]: 0(19162) INFO: rr [rr_mod.c:159]: mod_init(): outbound module not available


<http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc
[http://kb.asipto.com/_media/wiki:logo.png]<http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>

freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc [Asipto ...<http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
kb.asipto.com
The scope of this tutorial is to show how you can use Kamailio (former OpenSER) and FreeSWITCH to build a complete SIP/VoIP platform for large number of subscribers.




Thank you very much and your help is appreciated.
Thanks
Abdul






<http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
[http://kb.asipto.com/_media/wiki:logo.png]<http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>

freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc [Asipto ...<http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
kb.asipto.com
The scope of this tutorial is to show how you can use Kamailio (former OpenSER) and FreeSWITCH to build a complete SIP/VoIP platform for large number of subscribers.





_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users at lists.sip-router.org<mailto:sr-users at lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users



_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users at lists.sip-router.org<mailto:sr-users at lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users



--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda<http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
http://miconda.eu


--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
http://miconda.eu
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