[Asterisk-Users] Disabling zap echo cancellor from dialplan

[Kevin P. Fleming]

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.

There is not currently any way to do that, but the echo canceller should 
turn itself off when it hears the magic tone that FAX machines generate 
for that very purpose.