[Asterisk-Users] Billion BRI PCI card

[Andreas Reich]

John Fawcett wrote:
> I have a doubt about how to connect the NTBA, since it
> has a U interface and an S0 interface with two sockets. Would I connect
> the Billion card to one of the S0 sockets on the NTBA (via a crossover
> cable) and then the telephone to the other S0 socket. I assume that I
> don't connect anything to the U interface of the NTBA. Is that correct?

That's correct.
You can either use a crossover cable and plug it into one of the S0 
sockets or cut an ISDN cable in half and connect it to the S0 plugs 
inside the NTBA.


Andreas