With MCE Caller ID you can let your default PC, that has a connection to your telephone system, act as a server. This server sends notifications of incoming telephone calls over the network to other PCs. By installing the client application on your Media Center PC, it wil show a notification every time you receive a telephone call. Also with MCE Caller ID you'll see more than just the telephone number of the person who ?s calling. By making use of the Contacts information stored in Microsoft Outlook 2003, you can also see the name and even a picture of the caller.