[Asterisk-Users] TE405P and echo

[Peter Svensson]

On Wed, 23 Mar 2005, McQuiggan, Mark  xt46480 wrote:

> I have noticed that any of the zapata.conf echo cancel parameters seem to
> have no effect on an ISDN-PRI line, using pri_net signalling (I used the
> voip-info.org wiki for the configuration).  If this is true, and I am not
> making some dumb mistake, is there another signalling mode that I can use on
> a Definity that will take advantage of echo-cancel?

The echo cancellation should be applied when you bridge a tdm channel to a 
non-tdm channel. To activate it even on a tdm bridge you have to enable 
the echocancelwhenbridged option.

Peter