[Asterisk-Users] Echo Canceller question- is there a viablesolution?

[Rich Adamson]

> > Look at zaptel/zconfig.h and see what is uncommented.
> [...]
> > I am using the KB1 echo canceller.
> 
> The 'new' echo canceller is MG2. Please test. This is _extremely_ good
> on PRI, but it's been reported to have some issues on 2 wire circuits.

The two-wire (eg, TDM card) version with MG2 seems to have been fixed with
the latest patch. Sounds about the same as KB1 with the limited testing
that I've done so far.

Rich