[Asterisk-Dev] echo, delay and dropped packets in channel driver

[Kris Boutilier]

> -----Original Message-----
> From: asterisk-dev-bounces at lists.digium.com 
> [mailto:asterisk-dev-bounces at lists.digium.com] On Behalf Of Ben Kramer
> Sent: Thursday, November 03, 2005 3:06 PM
> To: Asterisk Developers Mailing List
> Subject: RE: [Asterisk-Dev] echo, delay and dropped packets 
> in channel driver
> 
{clip}
> > 
> > The MG2 canceller submitted by mgernoth (which is available for 
> > evaluation right now - see http://bugs.digium.com/view.php?id=5520)
> > contains modifications specifically to fix these abhorrent 
> behaviours.
> > Using it instead may aleviate the echo issues, though it 
> won't remedy 
> > the underlying problem.
> 
> Actually, as its not a zaptel card, so it doesnt use the 
> zaptel echo cancellors. What I am trying to work out is the 
> cause of the delay when chan_vpb interacts with the ast 
> bridge functions.
> 

Ah, my error. You're entirely correct of course... I get so wrapped up
in zaptel related echo issues. Perhaps the Voicetronix onboard echo can
suffers in the same ways, perhaps not.

:-)