El Martes, 2 de Marzo de 2010, Robert McGilvray escribió:
I think this case is a little different. What you suggest would work for something like a MWI subscription from the phones to asterisk. I need it to work the other way, for Asterisk to be notified when a phone is ringing, off hook etc. It seems like I need to use the presence module with pua_dialoginfo to forward the notifies to any subscribers but I'm not sure if that's right for this scenario.
Asterisk cannot be notified when a phone is ringing, except in the case that it's ringing as a Asterisk phone (so it's asterisk who is calling that phone, even thought Kamailio as proxy).
There is no way Asterisk to subscribe to device status of phones not making calls through Asterisk itself.