Configuration via FreePBX does not work. Setting up a message about the unavailability of the subscriber if he turned off the phone - what to do?

Question

Asterisk

Configuration via FreePBX does not work. Set up a message about the unavailability of the subscriber if he turned off the phone. PJSIP internal number. If you call chan_sip - the add-on works

Answer 1

PJSIP allows multiple connections for the same account from different devices. There might be an active connection somewhere.
Or in FreePBX it only works for chan_sip