[Freeswitch-users] Calls drop immediately when terminator forces G.729 Codec.

[Jim Burke]

I have traces using ngrep, however if you want to see it all in one
file I will collect tommorow.

Regards,


On Thu, Jun 4, 2009 at 10:59 PM, Anthony Minessale
<anthony.minessale at gmail.com> wrote:
> you should have also turned in the sip trace
> sofia profile internal siptrace on
>
>
> On Thu, Jun 4, 2009 at 7:43 AM, Jim Burke <jim at evolutiontel.net> wrote:
>>
>> Hi All,
>>
>> Looking for some debugging tips and comments on what might be causing
>> the media port in the 200OK ( Answer message) to be set to 0 by
>> freeswitch.  Essentially it looks like data might be getting trampled
>> somehow.
>>
>> Portion of 200OK going into Freeswitch
>> m=audio 16416 RTP/AVP 18 100 101..a=rtpmap:18 G729a/8000..a=rtpmap:100
>> NSE/8000..a=
>>  fmtp:100 192-193..a=rtpmap:101 telephone-event/8000..a=fmtp:101
>> 0-15..a=ptime:20..a=sendrecv..
>>
>> Portion of 200OK coming out of Freeswitch
>> m=audio 0 RTP/AVP 96 100 101..a=rtpmap:96 G729a/8000..a=rtpmap:100
>> NSE/8000..a=fmtp:100 192-193..a=rtpmap:101 telephone-event
>>  /8000..a=fmtp:101 0-15..
>>
>> Note the media port has been set to 0 and the rtpmap for G729 is also
>> not correct.  On receipt of this bad 200Ok the originator sends a BYE.
>>
>> We are using FS as a B2BUA with bypass_media set to true.  Thus IMHO
>> Freeswitch should not be touching the SDP portion of the message and
>> just passing it through.
>>
>> This can reproduce this at will, so I can collect whatever data is
>> nessicary.  I have added the sofia debug from the console.
>>
>> Thanks,
>> --
>> Jim Burke
>> Director Evolutiontel.
>> http://www.evolutiontel.net
>>
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>
>
>
> --
> Anthony Minessale II
>
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>
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>



-- 
Jim Burke
Director Evolutiontel.
http://www.evolutiontel.net