[Asterisk-Users] Echo

[Mark Spencer]

> so, now we got it again. We have a reached a point where a GPLed
> capi driver is needed. Without it will be impossible, because the
> smallest packets we can get from capi is 128 bytes (=16ms).
> But i am not sure if we can make you C2/C4 guys happy since the
> design is not open (like the hfc-pci is).
> I've been thinking about this for a long time, and we had discussions
> about it in #asterisk very often. Raise your hand if you need it ;-)

Actually what would be really cool would be if we were able to build the
ISDN interface in a zaptel compatible fashion (8 samples/packet) and use
all the existing conferencing and echo cancellation and dtmf routines.

Mark