Hi there i am installing an UC500 at a customer site. The CCME version of this UC500 is 4.2.3. I implemented the Called Name Display like it is mentioned on the Cisco site. First activate the service DNIS Dir-Lookup and also activated the service DNIS Overlay. Then put the MSN number of the ISDN line in the Directory Entry. But when somebody calls the extension i only see the Caller ID and not the Called ID. Could somebody help me with this ?