[Asterisk-Users] Any Software Echo Cancellation in Asterisk?

[Kris Boutilier]

> -----Original Message-----
> From: Christian Gerstner [mailto:gerstner at graphics.cs.uni-sb.de]
> Sent: Wednesday, March 23, 2005 4:18 AM
> To: asterisk-users at lists.digium.com
> Subject: [Asterisk-Users] Any Software Echo Cancellation in Asterisk?
> 
> Hi,
> 
> short question: Is Echo Cancellation in Asterisk somewhere done by
> software or is it exlusive done by hardware?
> 

Software - see the file mec2.h in the zaptel source code for the most commonly deployed echo can.