Is there a way to get the phone to display the callerID for all key lines going to the phone alls I get is the CID for key 0, do you have to enter a special code when you setup the new key to make CID show up as well on that key?
Also is there a reason why an extension would only show the 4 digit extension without the persons name?
Also is there a reason why an extension would only show the 4 digit extension without the persons name?