[Freeswitch-users] G729 - [INCOMPATIBLE_DESTINATION]

[curriegrad2004]

If he is using mod_g729 then the log would throw an error saying that
the codec only does passthrough mode, however he hasn't shown that
part of the log to us yet

On Sun, Dec 16, 2012 at 12:05 PM, Steven Ayre <steveayre at gmail.com> wrote:
> What G729 module are you using, and what codec is in use on the other leg?
>
> G729 needs licenses due to patents.
>
> mod_g729 is passthrough only but requires no licenses. This is because it
> merely forwards the data, but doesn't perform the encoding/transcoding step
> that the patents cover. But that means it can't transcode between different
> codecs.
> mod_com_g729 is the licensed version: http://www.freeswitch.org/node/235
>
> With the passthrough mod_g729 codec, if the other leg has selected a codec
> other than g729 you'll see an error in your logs and it'll hangup with that
> reason.
>
> You can tweak your codec negotiation to avoid this (eg
> late-negotiation=true), or you can use the licensed version.
>
>
>
>
> On 16 December 2012 11:40, Balamurugan Mahendran <b2m at a-cti.com> wrote:
>>
>> Need help on Codec Negotiation
>>
>>
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[G729:18:8000:20:8000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[SILK:117:8000:20:20000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[SILK:118:12000:20:25000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[SILK:119:16000:20:30000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[SILK:120:24000:20:40000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[G7221:115:32000:20:48000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[G7221:107:16000:20:32000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[G722:9:8000:20:64000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[PCMU:0:8000:20:64000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[PCMA:8:8000:20:64000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [G729:0:8000:20:64000]/[GSM:3:8000:20:13200]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[G729:18:8000:20:8000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[SILK:117:8000:20:20000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[SILK:118:12000:20:25000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[SILK:119:16000:20:30000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[SILK:120:24000:20:40000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[G7221:115:32000:20:48000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[G7221:107:16000:20:32000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[G722:9:8000:20:64000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[PCMU:0:8000:20:64000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[PCMA:8:8000:20:64000]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4798 Audio Codec Compare
>> [telephone-event:101:8000:20:0]/[GSM:3:8000:20:13200]
>> 2012-12-16 11:35:52.246422 [DEBUG] sofia_glue.c:4919 Set 2833 dtmf
>> send/recv payload to 101
>>
>>
>> 2012-12-16 11:35:52.246422 [DEBUG] switch_channel.c:2852
>> (sofia/internal/501 at 50.54.12.39) Callstate Change DOWN -> HANGUP
>> 2012-12-16 11:35:52.246422 [NOTICE] sofia.c:5781 Hangup
>> sofia/internal/501 at 50.54.12.39 [CS_NEW] [INCOMPATIBLE_DESTINATION]
>>
>> Thanks,
>> Bala
>>
>>
>> _________________________________________________________________________
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>>
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>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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