How to connect Asterisk to an IMS, the best way

Assuming, we have an IMS and a set of IMS subscribers
Assuming, we have a circuit switched legacy network (connected to the IMS) and a set of legacy subscribers

Now assume, we want to connect an asterisk to the IMS (and hence to the legacy Network), supporting a new set of asterisk subscribers/users, in order to implement some Services on asterisk for that users.

Question: What’s the best way to connect asterisk with the IMS?

x) via the Gm Interface?
x) via the Mw Interface?
x) via the Mx Interface?
x) anything else?

Thx for help
Christoph

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.