[Asterisk-Users] Echo Cancelaltion in Zaptel Changes

[Mark Spencer]

> i implemented asterisk as my home PBX system my * machine recieves a
> call and transfer this to my computer
> The problem is this that i get my voice back mean there is too much
> echo(there is no complain from the caller).
> I have set following values in zapata.conf
> echocancellation=yes (also tried different powers of 2)
> echocancelwhenbridged=yes
>
> is there any other setting or not ??or this is a Softfone prob.??(i
> m using SJphone )

Try changing in the zaptel makefile either using ECHO_CAN_MARK3 or staying
with ECHO_CAN_MARK2 and turning on the aggressive suppressor.

Mark