after an CallManager upgrade from 4.2.3 to 6.1.2 I have a problem with unsassigned DN's.
With CCM 4.2.3 a call from external to a unassigned number inside the DID Range reject and a Voice from the Provider sounds: âThis is not a valid numberâ¦â¦â¦.) This is a normal function.
The same call with CCM 6.1.2 to an unassigned number doesn't reject, instead it rings and rings and rings. Any idea which parameter is responsible for this behavior ?