[Asterisk-Users] Echo worsens in 0.7.1

[Stephen R. Besch]

Just updated from CVS 12-23-03 to tarbal 0.7.1.  Identical settings in 
zconfig.h for echo cancellation (MARK2, aggressive OFF).  The echo got 
worse, much worse.  It takes longer to train and overspeak now disables 
cancellation, which it did not before. In fact, I now have echo on VoIP 
to VoIP on our local network, which I never had before. Was something 
changed with the echo supression which was not documented.