Telematrix SP550 Single Line C.I.D. Speakerphone

Single Line Analog Display Speaker Telephone with Caller ID. Large Backlit LCD Display with adjustable contrast control and movable screen. Caller ID Feature Type II compatible, displays date, time, name & number of caller, 100 Records. PhoneBook Feature for storing frequently dialed telephone names and numbers, 100 Records. Administrative programming level for secure configuring of the telephone. TouchLiteŽ Message Waiting Indicator/One Touch Retrieval Key. Advanced Microprocessor Technology. On hook dialing features for "predial" or "hot keypad" with edit option. Exceptional Quality Speakerphone. 11 programmable feature keys with interchangeable keycaps for customized labeling. 8 Step Volume Bar for controlling Speaker/Handset/Headset/Ringing Volume. Headset Feature With: Modular and 2.5mm Headset connectivity ports, Built-in amplifier, Separate headset on/off line activation key (with LED indicator), Freedom to switch between headset and handset operation. Mute key with indicator to disable the speaker/headset/handset microphone. 4 audible ringing cadence options user adjustable. Flash Key. Last Number Redial Feature. 1+ Toll Restriction Feature. Electronic Hold Key with LED indicator (with remote release). Data Port on the phone base. Disconnect Key (New Call Feature).

Compatible for installation behind a POTS, PABX or Centrex telephone line.

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