I am trying to get an alert system for a school running but I don’t quite get into Asterisk, so I thought I’d ask for help.
So here is what I got and what I’m trying to accomplish:
We got an external SIP Provider
A FreePBX with Asterisk 13 running on a local server
An internal SIP phone
A bunch of Ubiquiti AP AC Edu devices
Extension to stop alerts
-Each alert has an own Extension
-When Extension is called, repeat a soundfile until stop extension is called
The Extensions have to be callable from both the internal SIP phone as well as from the outside.
The setup is done, what’s missing is the dialplan since I totally lack the experience with Asterisk.
I welcome every hint and partial or complete solution.
Huge thanks in advance.