[OpenSER-Users] Unregister a user when not responding to SIP pings

[Juha Heinanen]

Iñaki Baz Castillo writes:

 > Yes, but there are problems too if a registered user has killed him
 > softphone 
 > or PC without letting it sending the un-REGISTER. In that cases other user 
 > calling to him receive an infinite "Trying", while with my suggestion of 
 > un-register, callers would see "not found".

then you need to improve your script.  set invite timer for no
(provisional) response to a short value.  then in failure route do
whatever the user wants, for example, return "480 temporarily
unavailable" or redirect the caller somewhere else.

-- juha