[Eclipse]

Ok. Ok. Your right. However, Ive read several places something like this can be done. Its the nature of the system. When you pick one up, they automatically dial a predetermined number, say, 911. That being said, they have to have a number in order to make that call and communicate. It would stand to reason that they could be called back in some way from an outside line. Ive been able to dial payphones before.

Maybe it redirects through the main phone line but that would contradict it being a closed system. I know in some buildings it calls inside the building and they call the emergency services.