Hello,
I have configured a sip trunk betwen two CUCM (10.5 & 8.5), i need that extensions from one of them go out through PSTN installed in the other one.
When i try make call i see a reor in display, i see in RTMT that call goes through sip trunk connected betwen two cucm but the call doesn´t go out PSTN. It seems a problem with permission..
could some one help me??
thanks Anna