I meant XXXX. This should cover all unused Dn's. Used/defined DN's will be the first choice of CCM as they will be the most specific match. Calls to 1234 will be delivered to the phone that has the 1234 DN assigned to it. But if there is no defined 1235 DN in the system, the XXXX Translation pattern will be the closest match and the call will be delivered to the DN specified in the Translation Pattern. You can limit it as trvl1 says by narrowing the matches like 12XX, etc. If radulo's Translation Pattern was matching all dialed numbers, there is a problem elsewhere in the dialing system or he didn't build the TP correctly.