[Asterisk-Users] Enabling/disabling zaptel echo-can from dialplan.

[Peter Svensson]

> Is it possible to enable/disable the zaptel echo-canceller
> from the dialplan?
> 
> The reason I ask is that I want the echocanceller active on all calls except
> when someone is sending a fax.
> The simplest way would be to disable it on incoming calls to the fax
> numbers and leaving it on on all other calls.

I don't think it is possible to control from the dialplan at the moment.  
The echo canceler should deactivate itself when it senses a fax 2.1kHz
guard tone on the line.

Peter