Recently I’ve updated asterisk from 1.6 to 11.4 version. There is a small change in it’s behavior that drives me crazy. Let’s say I have a sip phone registered on extension 6000 at my asterisk. Let’s say I change the sip phone configuration to make it register at another extension (e.g. 5999). However when I reload the sip phone and execute “sip show peers” the extension 6000 is still in “ok” state.
Name/username Host ... Status
6000/6000 10.0.0.102 OK (21 ms)
Shouldn’t its status change to UNREACHEABLE and then to UNKNOWN?