[Freeswitch-users] Codec Negotiation

Balamurugan Mahendran b2m at a-cti.com
Wed Oct 3 20:02:53 MSD 2012


Yea, I try to do the same, still its picking the default one

Thanks,
Bala

On Wed, Oct 3, 2012 at 9:21 PM, Steven Ayre <steveayre at gmail.com> wrote:

> Codecs can differ on the aleg and bleg, FS will transcode between them
> if possible. So what you saw is perfectly normal.
>
> G729 is one where the transcoding will fail though unless you have a
> licensed version (mod_com_g729 or sangoma hardware).
>
> There are options you can adjust to alter how the codecs are selected,
> including to force the bleg to use the aleg codec and visa versa, see
> http://wiki.freeswitch.org/wiki/Codec_negotiation
>
> -Steve
>
>
>
> On 1 October 2012 15:47, Balamurugan Mahendran <b2m at a-cti.com> wrote:
> >
> > Codec help!!
> >
> > inbound call pass through lua file for bridge to another number, Looks
> one
> > channel picks PCMU and the other took G729.
> >
> > Is this because of misconfiguration (or) is this normal? And my call
> quality
> > is not okay.
> >
> > This happens to rtmp calls too.
> >
> > Please advice me to setup properly.
> >
> >
> > DID call :
> >
> > "Unavailable","+16613804913","+19840483100","public","2012-10-01
> > 14:39:21","2012-10-01 14:39:29","2012-10-01
> >
> 14:41:39","138","130","NORMAL_CLEARING","c9841afa-0bd5-11e2-8266-292d0bf811c2","","","G729","G729"
> > "Unavailable","+16613804913","+19665108963","public","2012-10-01
> > 14:39:21","2012-10-01 14:39:29","2012-10-01
> >
> 14:41:39","138","130","NORMAL_CLEARING","c9818a10-0bd5-11e2-8262-292d0bf811c2","c9841afa-0bd5-11e2-8266-292d0bf811c2","","PCMU","PCMU"
> >
> > RTMP call :
> >
> > "","0000000000","+19884730340","rtmp","2012-10-01 14:06:56","2012-10-01
> > 14:07:11","2012-10-01
> >
> 14:07:39","43","28","NORMAL_CLEARING","42246f00-0bd1-11e2-8245-292d0bf811c2","","","G729","G729"
> > "","0000000000","+OG90000956","rtmp","2012-10-01 14:06:56","2012-10-01
> > 14:07:11","2012-10-01
> >
> 14:07:39","43","28","NORMAL_CLEARING","422253be-0bd1-11e2-8241-292d0bf811c2","42246f00-0bd1-11e2-8245-292d0bf811c2","","SPEEX","SPEEX"
> >
> >
> > Thanks,
> > Bala
> >
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> >
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