i’m having an issue with intermittent error messages from my service provider callcentric. The calls will go through with no problem then at random intervals i you will get the callcentric error message. I have a forward set for when the pbx becomes unregistered but it keeps the registration. I noticed in the error log i’m getting entries like
NOTICE chan_sip.c: Call from ‘’ to extension ‘s’ rejected because extension not found.
can anyone help, this is a very high priority
restarting asterisk corrects this problem but it still comes back.