[Asterisk-Users] Best way to connect asterisk to an traditional PBX

[Administrator TOOTAI]

Hi list,

we want to connect asterisk to an traditionnal PBX (EADS 6550/Matra). 
People from telco told that they can't connect two PBX's using E1/T1 or 
only with QSig signaling.

I wanted to use EuroISDN. In this case, it was me told that VN6-VN7 
would be used. The PBX has a spare ADQ card installed on which we would 
connect. Has someone a such working setup? Is it working well?

More generaly, could you please tell me how you're connecting * to an 
traditional PBX, what you think is the best solution, which signaling 
you're using and which card(s).

At the moment, the two PBX's are connected through 2 TDM cards, one 4 
FXS the other 4 FXO. Our goal is to have a max of 30 lines available and 
available in the same time. Location is in France.

Thanks for your feedback.

-- 
Daniel