[Asterisk-Dev] R2/DTMF on Asterisk? How???

[James Golovich]

There is a libr2 in digium's cvs and I know that chan_zap.c has some code
to use it, but I've never had a need to use it so I don't know if it works
at all.

James

On Sun, 25 May 2003, Vinod Sankar wrote:

> AFAIK Digium E1 cards do not support R2 or CAS, only ISDN PRI. I had received
> a mail to this effect sometime back from Digium sales.
> 
> Vinod
>