Duofone 165 (430-0601) Features Faxback Doc. # 14274 The Radio Shack DUoFONE 165 Automatic Telephone System offers you custom designed features that provide one touch automatic dialing. This allows you to call any telephone number, including emergency numbers, by pressing a single button. The built-in speakerphone lets you make hands-free calls in your home or office. Self-contained microprocessor-controlled circuitry. One-button auto-dialing (up to 32 phone numbers of 18 digits each). Programmable tone to pulse dialing for use on all telephone systems. Touch-redial feature lets you dial the last number dialed by pressing a single button. Auto-redial feature dials a busy or unanswered number up to 10 times or until the call is answered. Monitor button may be used for in-hook dialing. Selectable pause (for outside exchange access, etc.). Built-in alarm circuit warns of dialing input errors. Built-in speakerphone for hands-free conversations. Modular plug for quick installation. DTMF tone (the same tones used by regular tone telephones) for communication with tone access equipment, such as bank-by-phone or alternate long-distance services, even if you are on a rotary line. Modular plugs on the handset make it easy to add a longer cord. The telephone has been approved and registered for direct connections to phone lines. The FCC registration and ringer equivalence numbers are noted an the unit's label (underneath the phone). Contact the telephone company and give these numbers before installing the DUoFONE-165. (TK/all-03/20/95)