Lets say I have 2 SIP trunks (TCP) between CM and SM.
How SM decides what trunk it will use to send the call to CM?
Asking this because I was getting some calls on SIP trunk 1. For some reason now I am getting calls from the same extensions on another SIP trunk.
From CM to SM we know about ARS and AAR, but what about SM to CM?
How SM decides what trunk it will use to send the call to CM?
Asking this because I was getting some calls on SIP trunk 1. For some reason now I am getting calls from the same extensions on another SIP trunk.
From CM to SM we know about ARS and AAR, but what about SM to CM?