[Asterisk-Users] chan_oh323 + dtmf

[Michael Manousos]

Chee Foong wrote:
> Hello all,
>  
> I have a cisco AS5300 which is register with a gatekeeper and a Asterisk 
> server also register with the gatekeeper.
>  
> PSTN ---->AS5300 ---->Gatekeeper ---->Asterisk
>  
> I set up a conference room on the Asterisk sever (Room No 1234).
> I try to call from PSTN to AS5300, The AS5300 will call the Asterisk 
> server through the gatekeeper.
> I manage to get to the start of the conference where the 'Please key 
> in conference number' is played. 
> But when I press the room no (1234), Asterisk only get the first digit 
> which is 1 and play 'Invalid conference number' right a way.

What are the contents of your extensions.conf at the point that you are
trying to enter the conference number?

After the H.323 channel has been answered, the DTMFs are handled
by the application connected to the channel (conferencing here).

>  
> I am using chan_oh323, I am close to get this thing to work (having 
> sorted the correct codec), just the dtmf issue now. I am using digium's 
> g729.
>  
> By the way how many variation of g729 are there. I know g729a, g729b, 
> but there seem to be others.
>  
> Please help.
>  
> Thanks
>  
> Foong


Michael.