they can set incoming calls to go to a "line disconnected" message. I have similar system at home (asterisk) and put these numbers on a blacklist. Next time they call they get the tones and message that my number is no longer in service.

Didn't get to answer it.  I see that the area code is Ontario but, curious who it was.

did not answer. when i called back the number I got "movie moms/feature films for families"

did not answer,no oneleft a message

didn't answer and nobody left a message, called back and got a recording saying "the number you have dialed has been disconnected"...wondering how they do that....