[Freeswitch-users] codec inheritance in 3pcc mode

[Serge Yuriev]

freeswitch at internal> module_exists mod_g729
true

On 6 Nov  2015, at 21:38, Michael Jerris <mike at jerris.com> wrote:

> do you have the mod loaded for g729?
> 
>> On Nov 6, 2015, at 12:23 PM, Serge S. Yuriev <me at nevian.org> wrote:
>> 
>> But why? I won't any transcoding, both we and peer supporting g.729.
>> But in case of completely independent negotiation we will choose g.722 and they g.729.
>> 
>> On 06/11/15 19:31, Sergey Safarov wrote:
>>> Try with PCM codec. G729 may require license in your case.
>>> 
>>> 
>>> On Fri, Nov 6, 2015, 19:19 Serge S. Yuriev <me at nevian.org> wrote:
>>> Hello,
>>> 
>>> Our PBX sending INVITEs w/o SDP so we set enable 3pcc=proxy
>>> In dialplan I have set inherit_codec=true
>>> 
>>> We receive from peer:
>>> 
>>>     m=audio 43512 RTP/AVP 18 101
>>>     a=rtpmap:18 G729/8000
>>>     a=fmtp:18 annexb=no
>>>     a=rtpmap:101 telephone-event/8000
>>>     a=fmtp:101 0-15
>>>     a=ptime:20
>>> 
>>> 
>>> But FS refuses to send this to Caller
>>> 
>>> 2015-11-06 19:00:06.331944 [DEBUG] switch_ivr_originate.c:416 Codec
>>> string G729 at 8000h@20i not supported on sofia/internal/12550 at 10.0.64.63,
>>> skipping inheritance
>>> 
>>> But why while there is no SDP from A side? PBX definitely supports G729.
>> 
>> -- 
>> Serge S. Yuriev
>> Lead VoIP engineer
>> 
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> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services: 
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> Official FreeSWITCH Sites
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> http://confluence.freeswitch.org
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> 
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-- 
Serge S. Yuriev



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