[Asterisk-Users] No compatible codecs (solved)

Rene Kluwen rene.kluwen at chimit.nl
Mon Jan 17 08:15:18 MST 2005


I can now place calls from Grandstream (via Asterisk) to mutualphone.

I did this by disabling the G729 (and G723) codecs in the Grandstream, so
that * takes care of any recoding.
What it looks like is that the G729 stack of the BT101 is not compatible
with the one that mutualphone is using.

Either way, for me this solution works.

Rene Kluwen
Chimit

----- Original Message -----
From: "Rene Kluwen" <rene.kluwen at chimit.nl>
To: "William Suffill" <william.suffill at gmail.com>; "Asterisk Users Mailing
List - Non-Commercial Discussion" <asterisk-users at lists.digium.com>
Sent: Monday, January 17, 2005 1:47 PM
Subject: Re: [Asterisk-Users] No compatible codecs


> I am using the G729 stack from Intel with *.
>
> But as far as I know the Grandstream can just connect with PCMU and * will
> transcode the audio into G729, right?
> Because I know that iaxcomm and SJPhone for sure do not support G729 but I
> can connect with those clients.
>
> Maybe I can try to completely disable the G729 stack in the Grandstream
> *ponders* in case the problem is there.
>
> Rene Kluwen
> Chimit
>
>
> ----- Original Message -----
> From: "William Suffill" <william.suffill at gmail.com>
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> <asterisk-users at lists.digium.com>
> Sent: Monday, January 17, 2005 2:04 AM
> Subject: Re: [Asterisk-Users] No compatible codecs
>
>
> > I've heard problems with the Grandstream G729 and the new digium G729
> > by MAC ID. Could be a compatibility issue with the implementations.
> > Did you ever use the Grandstream against asterisk with the old
> > Voiceage G729? I've heard that works just fine.
> >
> > -- William
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> >
>
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