Wednesday, May 28, 2008

Echo cancellation in Asterisk

"This software is not part of a normal Asterisk download because Digium has to pay to license it separately. Nevertheless, it has grandfathered it into all of its cards, so it is available for free to anyone who has a Digium analog card that is still under warranty. If you are running a non-Digium analog card, you can purchase a keycode for this software echo canceller from Digium’s web site."

Just tells me that I don't have to waste time on echo cancellation.

1 comment:

Anonymous said...

There are commercial external solutions to cancel echo in Asterisk. One of them is the PBXMate from SoliCall. This solution does not require any compilation.