Our business phone system provides a feature that allows an internal extension number to call another internal extension that's programmed with the user's cell phone number. When you call one to the other, it's supposed to pass through the extension number (i.e. a 3 or 4 digit number) of the caller and pass it on to the cell phone as its Caller-ID.
This works fine with AT&T Wireless. The cell phone user gets the 3 digit extension number as the caller-ID, thus knowing it's an internal user calling. However, on Verizon, the call comes through as "Restricted". Is Verizon not allowing or not able to pass through such short caller-ID numbers?
