[Asterisk-Users] OT: Hottie ?!?

[Kevin P. Fleming]

Steve Maroney wrote:

> Ok, my Real question is I noticed that Digium has relesed a new T1 card
> with an echo canceller. I also noticed that its supports E&M Circuits. Im
> I have very little knowledge on T1 circuits and traditional PBX's  so what
> Im asking is can I use Digiums T1 card to connect to another PBX via a tie
> line ? Or does the phone systems have to be the same ?

E&M is supported on all Digium T1 cards, not just the new ones.

Yes, it can be used to connect to an existing PBX via an E&M "tie" line, 
that's exactly what it is normally used for.