We’re having a problem, that when a user sends un-REGISTER (i.e. REGISTER with Expire: 0 header), and we see a "Unregistered SIP user " in CLI, it still (sometimes) is present in “sip show peers” and asterisk actually tries to pass calls on it
we suspect with a 90 % certainty that this is due to “rtcachefriends=yes”
we’re using dynamic realtime friends config
(extract from extconfig.conf:
sipusers = odbc,MySQL-Asterisk,sip_friends
sippeers = odbc,MySQL-Asterisk,sip_friends
Asterisk 13.1.0, Asterisk 13.2.0
Is this expected behaviour, misconfiguration, or a bug ?
Thanks a lot !