[Freeswitch-users] No audio on either of an established call

[Peter]

Here's the Freeswitch log showing the SIP traffic:

http://pastebin.freeswitch.org/21253

The summary of IP addresses are:

10.1.1.19 - External Kamailio
10.1.1.206 - External FS interface
10.10.10.206 - Internal FS interface
10.10.10.207 - Internal Kamailio

Call was made from 2005 (10.1.254.25) to 1008  (10.10.10.165).

Note that 10.1.254.0/24 is routable to 10.1.1.0/24



Here's the tcpdump sample taken on both interfaces on Freeswitch

http://pastebin.freeswitch.org/21254

Let me know if anymore logs/debugs are required.


On Thu, Aug 1, 2013 at 1:42 PM, Michael Collins <msc at freeswitch.org> wrote:

> I'd start by getting a debug log of the call and posting it on
> pastebin.freeswitch.org. Hopefully that will yield some clues.
> -MC
>
>
> On Wed, Jul 31, 2013 at 7:33 PM, Peter <eidevm5 at gmail.com> wrote:
>
>> I currently have 2 SIP clients (Linphone) successfully calling each
>> other, but there is no audio on either end.
>>
>> The set up is as follows:
>>
>>
>>
>> Linphone1 (1000)  --> Kamailio 1   <-------> Freeswitch   <------>
>> Kamalio 2  <---- Linphone2 (2000)
>>
>>
>> Using Freeswitch 1.2.12 on CentOS (installed via RPM)
>>
>> Freeswitch has two interfaces:
>>
>> external - 10.1.1.206
>> internal -  10.10.10.206
>>
>> Each of the Linphone clients are registered their respective Kamailio
>> instance and Kamailio is configured to route via the appropriate interface
>> on Freeswitch.
>>
>> The SIP negotiation is working as I can call either Linphone client.
>>
>> I've done a tcpdump on each side of  Freeswitch and can see the RTP
>> traffic between the Linphone and the appropriate interface on Freeswitch.
>>
>> I've tried different codec combinations (mostly G711 and iLBC), and
>> different SIP clients but still get no audio.
>>
>> Any pointers on how to track down the issue?
>>
>> Thanks
>>
>> Peter
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
>
>
> --
> Michael S Collins
> Twitter: @mercutioviz
> http://www.FreeSWITCH.org
> http://www.ClueCon.com
> http://www.OSTAG.org
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
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