I would like to have pre-emption calls in Asterisk. With this I mean that if user A has priority/access-level 1 and wants to talk to user B, how could it preempt the call that user B is already having with user C which has only priority/access-level 2?
Does anyone know if this is supported by Asterisk or how this could be implemented?
Any idea would be very welcome.
thanks a lot for your help in advance,