[SR-Users] Kamailio and freeswitch integration for SBC

malik sherif asherif74 at hotmail.com
Wed Jan 13 00:52:43 CET 2016


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> on behalf of Daniel-Constantin Mierla <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 <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: 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.





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--
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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