[Freeswitch-users] INCOMPATIBLE_DESTINATION bridging GSM to mod_skypopen

[Giovanni Maruzzelli]

:)


On Thu, Oct 17, 2013 at 10:15 PM, Steven Ayre <steveayre at gmail.com> wrote:

> Solved on IRC - mod_spandsp was failing to load because of a build error
> where some libraries were missing. GSM wasn't available as a result, so FS
> couldn't initiate media once the call rang / was answered.
>
> http://xkcd.com/979/
>
>
>
>
> On 17 October 2013 16:22, Aseem Anand <anandaseem89 at gmail.com> wrote:
>
>> On Oct 16, 2013 11:47 PM, "Danny Iland" <iland at cs.ucsb.edu> wrote:
>>
>>>  I'm using Freeswitch as a PBX for OpenBTS, to route calls from mobile
>>> phones to VoIP providers.
>>>
>>> When bridging a call from a cellular handset to a mod_skypopen
>>> interface, I get the following error as soon as the Skype call is answered.
>>> The handset then hangs up. It appears the problem lies in the 'audio codec
>>> compare' phase.
>>>
>>> 2013-10-16 17:54:21.932473 [DEBUG] switch_channel.c:3548 Send signal
>>> sofia/internal/IMSI[me]@[ip] [BREAK]
>>> 2013-10-16 17:54:21.932473 [NOTICE] mod_skypopen.c:2471 Channel
>>> [skypopen/skype101/echo123] has been answered
>>> 2013-10-16 17:54:21.932473 [DEBUG] switch_channel.c:3594
>>> (skypopen/skype101/echo123) Callstate Change RINGING -> ACTIVE
>>> 2013-10-16 17:54:21.932473 [DEBUG] mod_skypopen.c:1232
>>> [543dc3c|22dd4bf] [DEBUG_SKYPE  1232 ][skype101       ][UP,INPROGRS]
>>> MSG_ID=41
>>> 2013-10-16 17:54:21.932473 [DEBUG] mod_skypopen.c:2479
>>> [543dc3c|22dd4bf] [DEBUG_SKYPE  2479 ][skype101       ][UP,INPROGRS]
>>> outbound_channel_answered!
>>> 2013-10-16 17:54:21.932473 [DEBUG] skypopen_protocol.c:1172
>>>  [543dc3c|22dd4bf] [DEBUG_SKYPE  1172 ][skype101       ][UP,INPROGRS]
>>> ACCEPTED here you send me 32776
>>> 2013-10-16 17:54:21.932473 [DEBUG] skypopen_protocol.c:1177
>>>  [543dc3c|22dd4bf] [DEBUG_SKYPE  1177 ][skype101       ][UP,INPROGRS] 4
>>> SO_RCVBUF is 5120, size is 4
>>> 2013-10-16 17:54:21.932473 [DEBUG] skypopen_protocol.c:1181
>>>  [543dc3c|22dd4bf] [DEBUG_SKYPE  1181 ][skype101       ][UP,INPROGRS] 4
>>> SO_SNDBUF is 5120, size is 4
>>> 2013-10-16 17:54:21.952511 [DEBUG] skypopen_protocol.c:207
>>> [543dc3c|22dd4bf] [DEBUG_SKYPE  207  ][skype101       ][UP,INPROGRS]
>>> READING: |||ALTER CALL 32 SET_INPUT PORT="32776"|||
>>> 2013-10-16 17:54:21.952511 [DEBUG] sofia_glue.c:5226 Audio Codec Compare
>>> [GSM:3:8000:20:13200]/[PCMU:0:8000:20:64000]
>>> 2013-10-16 17:54:21.952511 [DEBUG] sofia_glue.c:5226 Audio Codec Compare
>>> [GSM:3:8000:20:13200]/[PCMA:8:8000:20:64000]
>>> 2013-10-16 17:54:21.952511 [DEBUG] sofia_glue.c:5370 No 2833 in SDP.
>>>  Disable 2833 dtmf and switch to INFO
>>> 2013-10-16 17:54:21.952511 [DEBUG] switch_core_session.c:858 Send signal
>>> sofia/internal/IMSI[me]@[ip] [BREAK]
>>> 2013-10-16 17:54:21.952511 [NOTICE] switch_channel.c:3633 Hangup
>>> sofia/internal/IMSI[me]@[ip] [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
>>>
>>> Any advice on forcing a transcode or otherwise having the Audio Codec
>>> Compare result in a successful bridge is appreciated.
>>>
>>> Thanks,
>>> Danny Iland
>>>
>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
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>>>
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>>>
>>>
>> _________________________________________________________________________
>> 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
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.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
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
Sincerely,

Giovanni Maruzzelli
Cell : +39-347-2665618
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