[asterisk-users] Disabling Echo Cancellation on a per Call basis

[Tobias Wolf]

Hello all,

i was just made aware on the Bristuff-Mailing list, that it is possible to 
disable echo cancellation per dialplan application.

This comes in very handy, for terminating faxes.

But the application seems only to be existing in the bristuff patches.

Does there exist a solution for

Asterisk 1.6.0.3
Digium Wildcard TE110P T1/E1
DAHDI Version: 2.1.0.3 Echo Canceller: MG2

without any Bristuff?

At the Moment i have fax detection enabled. If a fax comes in a see that fax 
handling on the channel is set to true, but echo cancellation is also on. This 
makes problems with low quality fax calls, they break nearly 100%. I am guessing 
that disabling echo can might improve this.

Kind Regards,

-- 

   Tobias Wolf