asterisk users - Apr 2007 - Asterisk 1.4 Conference with G.722

Hi all,

I am having problem with conference call (meetme feature) using G.722 phone.
G.722 phone to phone is working fine. I suspect this is due to the fact that
Asterisk 1.4 only support G.722 passthrough.

Any ideas how this problem can be fixed.

Thanks.

Regards,
Chong
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TienSen Chong wrote:
> Hi all,
>  
> I am having problem with conference call (meetme feature) using G.722
> phone. G.722 phone to phone is working fine. I suspect this is due to
> the fact that Asterisk 1.4 only support G.722 passthrough.
>  
This will be the case, Meetme transcodes the audio (to slin iirc), where
it mixes it.
> Any ideas how this problem can be fixed.
>  
Have you tried using app_conference?
To be honest, I don't know how you would be able to have more than 2
people in a call without some transcoding going on.