[Freeswitch-users] Audio degrades ON TRANSFER with specific MOH file

Michel Brabants michel.brabants at gmail.com
Thu Apr 3 16:44:58 MSD 2014


You need to enable rewrite-rtp-timestamps-option on the profiles. Probably
after a few seconds, ... the audio will stabilise again (can also depend on
endpoints). Anyway, what you're probably experiencing is that after the
transfer the rtp-timestamps aren't correct anymore.

Kind regards,

Michel


On Thu, Apr 3, 2014 at 6:05 AM, Sean Devoy <sdevoy at bizfocused.com> wrote:

>   Hi All,
>
>
>
> I have a user that has claimed that if she picks up incoming calls, the
> audio is excellent.  However, if someone else picks up the call and
> transfers it to her, the audio is "terrible".
>
>
>
> While investigating I found that they are using their own custom MOH
> file.  I suspect that the AUDIO configuration is being modified by the MOH
> feature and leaving her transferred call in a degraded state.  But, I don't
> understand enough to actually see if that is the case.
>
>
>
> Please review the pastebin file: http://pastebin.freeswitch.org/22302
>
>
>
> I think I have trimmed it down to the relevant data.  Ext 302 has answered
> and is just initiating the transfer.
>
>
>
> If I am correct in my hypothesis, what is the correct solution?
>
>
>
> Thanks in advance,
>
> Sean
>
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>
> 
> 
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