[asterisk-users] 3way calling / codec problem

[Thomas Kenyon]

Mr. Jones wrote:
> Is there some way I can tell?
> 
> On 10/16/06, Thomas Kenyon <digium at sanguinarius.co.uk> wrote:
>> Mr. Jones wrote:
>> > I'm having problems with conference calls (3-way) when I have my codec
>> > forced to g729 in sip.conf.
>> >
>> > I'm using Grandstream 2000s.
>> >
>> > If enable both g711 and g729 then 3 way calling and transfers work.
>> >
>> > I'm not sure why this would matter?
>> >
>> > Here's the error:
>> >
>> > Oct 13 13:54:45 NOTICE[31184] chan_sip.c: No compatible codecs!
>> >
>> > Any help is greatly appreciated!
>>
>> Are you out of licences? From memory when in a console each channel
>> needs to be able to be transcoded to SLIN. (where it is mixed and
>> transcoded back again).

I meant conference (not console).

You can show g729 or have a console open with verbosity set (probably to 
3) and it should tell you on the console output (usually several times).