It seems to be a network issue in my opinion. I have Lingo VOIP phone service, which simutanuously rings my local office number (land line with Embarq) & our cell phones. Latley only the land line shows this number on caller ID, no matter who calls in. The lingo phone itsself & all the cell phones produce the correct number, so i think its something to do wih my local phone company "Embarq"
Calls, No answer, Hangs Up.
Calling the number back gets a "Number not in service" messages from telco.