I’m struggeling for a few days now with something strange in my setup.
Running Asterisk 13.3.0 with pjsip, phones are sending a REGISTER with the parameter Expires: 3600
After a lookup in ps_endpoints, the contact is sucessfully added:
– Added contact ‘sip:+email@example.com:5060’ to AOR ‘+123456789’ with expiration of 3600 seconds
All goes well, but after some 12 minutes, the contact is gone, all I can see is a database delete action when debug logging is enabled:
SQL: DELETE FROM ps_contacts WHERE id=
Sadly, I have no control about the register frequency on the phones side.
Is there a parameter I’m missing?