[Freeswitch-users] Polycom G722 negotiation

[Spencer Thomason]

No, Freeswitch is processing the media, proxy media is not on either.


On Feb 28, 2011, at 7:15 PM, Anthony Minessale wrote:

> Are you doing this with bypass_media=true?
>
>
> On Mon, Feb 28, 2011 at 9:55 AM, Spencer Thomason
> <spencer at 5ninesolutions.com> wrote:
>> The devices are using 20ms G722.  The strange thing is that if the
>> call starts out as G722, everything works totally fine.  The problem
>> arises when the phone has G722 first in its prefered codec, the FS
>> profile is set to generous, and a call starts out as PCMU.  The audio
>> is fine until someone places a call on hold.  After taking a call off
>> hold, when the FS profile is set to generous, FS honors the Polycoms
>> preference for G722 and then tries to switch to G722.  At this point
>> there is no audio.  If the sophia profile is set to greedy, as
>> expected Freeswitch does not allow the switch to G722 and there are  
>> no
>> audio problems.  This only happens when a call starts out in  
>> something
>> other than G722 and then tries to switch.  I.e.  client ---G722--->  
>> FS
>> ---PCMU---> Provider  works and client ---G722---> FS ---G722--->
>> client works but provider ---PCMU---> FS ---PCMU---> client and  
>> then a
>> call is placed on hold and resumed a G722 does not.
>>
>> Spencer
>>
>> On Feb 28, 2011, at 3:34 PM, peely wrote:
>>
>>> What ptime is your device offering? FreeSWITCH only supports 20ms
>>> G722, I get
>>> clipped audio for example when G722 30ms is offered on Snoms, but
>>> they work
>>> perfectly when I force them to 20ms.
>>>
>>> --
>>> View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Polycom-G722-negotiation-tp6063481p6073705.html
>>> Sent from the freeswitch-users mailing list archive at Nabble.com.
>>>
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>>
>>
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>
>
>
> -- 
> Anthony Minessale II
>
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