Greetings,
What ports need to be forwarded for SPnet to the MCP and OAS card? At the sites the set that's called rings but the calling set hears no ringing and then no user response shows in the calling sets display. The customer moved from a working circuit to a new carrier and thought they just needed to plug into the new providers "box". Weird thing is today we tried to temporarily move them back to the old provider and you can hear ringing at the called and calling station but no speech audio.
Thanks,
John


John 807