<P>Hi List,<BR>is it possible to connect an existing telefon system with a
stanard AVM ISDN card to the telco?</P>
<P> </P>
<P>[ISDN from Telecom supplier] ---- [Aterisk Box] ----- [ existing telephon
installation]</P>
<P> </P>
<P>kind regards,<BR>Patrick</P>