Caller ID (430-0951) Features Faxback Doc. # 8016 The Duophone Caller ID System is the latest in telephone technology. The system displays the telephone number and other information provided by your local telephone company to subscribers of the Caller ID service. When Caller ID is active, your telephone company transmits the telephone number, the date, and the time of the call between the first and second rings. The system displays and stores this information. The system has these advanced features: Easy Installation - lets you quickly begin to use the system. Ten-Call Memory - lets you review call information at any time. Large Display - makes it easy to see the caller information. Built-In Error Checking - ensures accurate information. Note: To use this system, you must be in an area where the Caller ID service is available, and you must subscribe to the service. (jlc-08/16/93)