[Freeswitch-users] Codec Transcoding issue

Sergey Safarov s.safarov at gmail.com
Sat Dec 26 23:16:35 MSK 2015


Set 'disable-transcoding'  to 'false' and repeat again

Sergey

On Sat, Dec 26, 2015 at 8:09 AM, Rutu Patel <rutu.patel at inextrix.com> wrote:

> Hi Sergey,
>
> Thank you for reply.
>
> In sip profile 3 codecs are defined(G729,PCMU,PCMA) and device A offers
> G729.
> But freeswitch offers only G729 in INVITE.
>
> Please let me know if you want any other informations.
>
>
> --
> Thanks,
> Rutu Patel
> iNextrix Technologies Pvt. Ltd.
> www.inextrix.com
>
> On Thu, Dec 24, 2015 at 9:35 PM, Sergey Safarov <s.safarov at gmail.com>
> wrote:
>
>> Currently freeswitch offers only device A's codec(G729), but freeswitch
>> should offer all 3
>>
>> What codecs offers a-leg In first invite?
>>
>> On Thu, Dec 24, 2015, 19:03 Sergey Safarov <s.safarov at gmail.com> wrote:
>>
>>> You has set 'disable-transcoding'  'true'. Thinking this prevents call
>>> establishment.
>>>
>>> On Thu, Dec 24, 2015, 17:22 Rutu Patel <rutu.patel at inextrix.com> wrote:
>>>
>>>> Hi All,
>>>>
>>>> I have installed freeswitch-1.6.5 and G729 licensed version on
>>>> Debian-8.2.
>>>>
>>>> I have set below parameters in sip profile.
>>>> 'inbound-codec-prefs'     'G729,PCMU,PCMA'
>>>> 'outbound-codec-prefs '  'G729,PCMU,PCMA'
>>>> 'disable-transcoding'       'true'
>>>> 'inbound-late-negotiation' 'true'
>>>>
>>>> Also  absolute_codec_string = G729,PCMA,PCMU
>>>>
>>>> I want to achieve something like this:
>>>>
>>>> Device A offers: G729
>>>> Freeswitch offers to Device B: G729/PCMA/PCMU
>>>>
>>>> So if Device B supports G729, then there is no transcoding.
>>>> But if Device B supports only PCMA, then Freeswitch transcodes G729 to
>>>> PCMA.
>>>> Same if Device B supports only PCMU, then Freeswitch transcodes G729 to
>>>> PCMU.
>>>> And if Device B supports PCMA and PCMU, then Freeswitch should pick
>>>> PCMA and transcode G729 to PCMA.
>>>>
>>>> Freeswitch is rejecting call with hangup cause INCOMPATIBLE_DESTINATION.
>>>>
>>>> Currently freeswitch offers only device A's codec(G729), but freeswitch
>>>> should offer all 3 codecs (G729,PCMU,PCMA) which are defined in sip profile.
>>>>
>>>> Please help me. Any suggestions are appreciated.
>>>> --
>>>> Thanks,
>>>> Rutu Patel
>>>>
>>>> <http://www.inextrix.com>
>>>>
>>>> _________________________________________________________________________
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>>>
>> _________________________________________________________________________
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>> 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://confluence.freeswitch.org
> http://www.cluecon.com
>
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