In the event of a fire alarm, we would like security to be able to dial an extension which intercoms all SIP phones, they auto answer and a prerecorded message is played: “Please evacuate, etc…”
Now the Paging and Intercom module seems to be the way to go, but it works but only with idle phones.
Now when the phone is off hook and on a call and the page/intercom call is coming in, I see it coming in, but I have to manually pick it up.
However, as it’s an emergency, the person on the call needs to hear the emergency announcement immediately.
How would I go about this, use chanspy?
Or is that something that can even be done through the intercom module?
Also, is it possible to loop the announcement and keep it playing repeatedly?