[Freeswitch-users] G729 codec INCOMPATIBLE_DESTINATION

Jimmy Chang chang33.tw at gmail.com
Fri Apr 19 10:57:31 MSD 2013


Hi

Leg B client changes the ptime from 30 to 20 and it works fine in FS 1.5.1.
Thanks.

Now my question is why FS 1.3.7 can handle this situation while FS 1.5.1 
not?

Thanks again.
Jimmy


? 2013/4/19 ?? 10:42, Nick Vines ??:
> What Ken said, the prime is mismatched.
>
> 2013-04-18 21:27:24.357839 [DEBUG] sofia_glue.c:5155 Audio Codec 
> Compare [G729:18:8000:*_30_*:8000]/[G729:18:8000:*_20_*:8000]
>
> You should be able to change it on the client side. If you are having 
> trouble with that, what endpoint are you using - Cisco SPAs, 
> Grandstream, Polycom, etc?
>
> Nick
>
>
> On Apr 18, 2013, at 6:49 PM, Jimmy Chang <chang33.tw at gmail.com 
> <mailto:chang33.tw at gmail.com>> wrote:
>
>> Hi,
>>
>> Here is the FS 1.3.17 log.
>>
>> 2013-04-18 21:27:24.357839 [DEBUG] sofia.c:5597 Channel 
>> sofia/ivvr/9999110 entering state [proceeding][180]
>> 2013-04-18 21:27:24.357839 [DEBUG] sofia.c:5608 Remote SDP:
>> v=0
>> o=Dialogic_SIP_CCLIB 62148360 62148361 IN IP4 10.0.110.41
>> s=Dialogic_SIP_CCLIB
>> c=IN IP4 10.0.110.41
>> t=0 0
>> m=audio 49152 RTP/AVP 18 101
>> a=fmtp:18 annexb=no
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-15
>> a=ptime:30
>>
>> 2013-04-18 21:27:24.357839 [DEBUG] sofia_glue.c:5155 Audio Codec 
>> Compare [G729:18:8000:30:8000]/[G729:18:8000:20:8000]
>> 2013-04-18 21:27:24.357839 [DEBUG] sofia_glue.c:5212 Substituting 
>> codec G729 at 30i@8000h
>> 2013-04-18 21:27:24.357839 [DEBUG] sofia_glue.c:3110 Set Codec 
>> sofia/ivvr/9999110 G729/8000 30 ms 240 samples 8000 bits
>> 2013-04-18 21:27:24.357839 [DEBUG] switch_core_codec.c:111 
>> sofia/ivvr/9999110 Original read codec set to G729:18
>>
>>
>> The same clients and the same conf, it runs okay.
>>
>> Any further advice?
>> Jimmy
>>
>>
>> ? 2013/4/18 ?? 10:05, Ken Rice ??:
>>> Re: [Freeswitch-users] G729 codec INCOMPATIBLE_DESTINATION Ptime 
>>> mismatch forcing a transcode...
>>>
>>>
>>> On 4/18/13 8:41 AM, "Jimmy Chang" <chang33.tw at gmail.com 
>>> <x-msg://1856/chang33.tw@gmail.com>> wrote:
>>>
>>>     Hi,
>>>
>>>      I used FreeSWITCH Version
>>>     1.3.17+git~20130312T033518Z~7d29a92f55 and client could talk
>>>     with G729 without problem.
>>>      Today I install a new FS and the version is
>>>      FreeSWITCH Version 1.5.1b+git~20130417T010754Z~538d9beacd.
>>>
>>>      I copied the entire conf directory in old FS to new FS.
>>>      I got the problem.
>>>
>>>      2013-04-18 21:25:06.899049 [DEBUG] sofia.c:5694 Remote SDP:
>>>      v=0
>>>      o=Dialogic_SIP_CCLIB 62147888 62147889 IN IP4 10.0.110.41
>>>      s=Dialogic_SIP_CCLIB
>>>      c=IN IP4 10.0.110.41
>>>      t=0 0
>>>      m=audio 49152 RTP/AVP 18 101
>>>      a=fmtp:18 annexb=no
>>>      a=rtpmap:101 telephone-event/8000
>>>      a=fmtp:101 0-15
>>>      a=ptime:30
>>>
>>>      2013-04-18 21:25:06.899049 [DEBUG] switch_core_media.c:2597
>>>     Audio Codec Compare [G729:18:8000:30:8000]/[G729:18:8000:20:8000]
>>>      2013-04-18 21:25:06.899049 [DEBUG] switch_core_media.c:2597
>>>     Audio Codec Compare
>>>     [telephone-event:101:8000:30:0]/[G729:18:8000:20:8000]
>>>      2013-04-18 21:25:06.899049 [DEBUG] switch_core_media.c:2671
>>>     Substituting codec G729 at 30i@8000h
>>>      2013-04-18 21:25:06.899049 [DEBUG] switch_core_media.c:1617 No
>>>     audio codec available
>>>      2013-04-18 21:25:06.899049 [DEBUG] switch_core_media.c:2752 Set
>>>     2833 dtmf send payload to 101
>>>      2013-04-18 21:25:06.899049 [NOTICE] sofia.c:5812 Hangup
>>>     sofia/ivvr/9999110 [CS_CONSUME_MEDIA] [INCOMPATIBLE_DESTINATION]
>>>
>>>
>>>      Any advice?
>>>
>>>      Thanks.
>>>      Jimmy
>>>
>>>
>>>     ------------------------------------------------------------------------
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>>>     
>>>      </>
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>>>
>>> -- 
>>> Ken
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>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
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>
>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
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