Sangoma now has a A200 (FXO/FXS) with a Hardware Echo canceller on board. It's an extra $300.00 bucks...
Norm On 3/10/06, Leif Madsen <[EMAIL PROTECTED]> wrote: > On 3/1/06, Jim Van Meggelen <[EMAIL PROTECTED]> wrote: > > Not so. > > > > Both Digium and Sangoma offer cards that have on-board hardware-based echo > > cancellation. > > Well, almost. The 4 port FXO/FXS cards don't have a hardware echo > cancellation available, but the TDM2400P does (I'm talking Digium > hardware here). The TDM411P (3.3v) and TDM406P (5v) also have the > option of the hardware echo cancellation. > > Other than that, the rest is done in software -- I can't comment on > Sangoma hardware as I have no experience with it. > > I believe the original discussion was for low density lab cards though > -- which would tend to rule out any of the above hardware echo > cancellation options. > > -- > Leif Madsen. > http://www.leifmadsen.com > http://www.oreilly.com/catalog/asterisk > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
