[Asterisk-Users] Disabling zap echo cancellor from dialplan

[Koopmann, Jan-Peter]

On Thursday, January 19, 2006 6:53 PM Massimo De Nadal wrote: 

> Anybody knows if it's possible to disable zap echo cancellor from
> dialplan only for certain outbound calls ?? 
> 
> I share the same phone lines for voice calls and faxes. Iaxmodem
> works fine for me only turning off  the echo cancellor, but I need it
> for voice calls. Any ideas ? 

If you are using bristuff add the m option like this:

Dial(Zap/g1m/numbertodial)

This will turn off the modulation (rxgain/txgain) and should (!) turn of
the echo cancellation but I am not sure about this.

Regards,
  JP