Caller ID System 1000 Telephone (430-0965) Features Faxback Doc. # 17217 The Radio Shack Caller ID System 1000 Telephone with 3-Memory Speed-Dialing combines a telephone and a Caller ID unit in one system. The System 1000 displays the caller's telephone number (and name, if available in your area) and the current date and time, as provided by your local telephone company to Caller ID service subscribers. Important Information: To use the Caller ID feature, you must be in an area where Caller ID service is available, and you must subscribe to the service. The Caller ID Phone displays the caller's name only if this feature is available in your area. Your telephone includes these features: Display Scrolling - shows incoming caller information that is longer than will fit on the display at one time. Local Callback - lets you quickly dial the last caller's telephone number, if local. Clock - displays the current date and time as provided to Caller ID service subscribers by your local telephone company. Three Priority Memories - let you quickly dial important numbers. Last Number Redial - lets you quickly dial the last number dialed. Pulse/Tone Option - lets you use your phone with pulse or tone service and lets you easily switch from pulse to tone dialing for long-distance, bank-by-phone, or other special services. Hearing-Aid Compatible - lets you use it with hearing aids that have a T (telephone) switch. NOTE: To protect the information stored in memory, your telephone requires 4 AA batteries (not supplied).