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Download Lucent Technologies Server SYSTEM 85 User's Manual
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DEFINITY Enterprise Communications Server and System 75 and System 85 Terminals and Adjuncts Reference 555-015-201 Issue 11 December 1999 12 The 8400 Series Voice Terminals The 8403 Voice Terminal 12-3 Handset Volume control button Feature Directory Transfer button a b c Feature button 3 Call appearance buttons Conference button Test button Message light Volume Feature Transfer Drop button Test Mute button Speaker button Conf Mute Drop Speaker Hold ABC DEF GHI JKL MNO PQRS TUV WXYZ * O 1 4 7 2 5 8 3 6 LINE Line jack (on back of voice terminal) 9 # Dial pad Speakerphone/ headset adapter jack (on back of voice terminal) Hold/Ring button Handset jack Figure 12-2. Another Version of the 8403 Voice Terminal The 8403 voice terminal is a multi-appearance digital telephone with three call appearance buttons, Conference, Transfer, Drop, and Hold buttons, a TEST button, a blue FEATURE button which allows you to access 12 system features assigned by the System Manager and to choose from among eight different ringing patterns, a MUTE button, a SPEAKER button which accesses a 1-way, listen-only speaker, a red Message light, and a Volume control button. The 8403 can be used in either a 4-wire or 2-wire environment. For more information, see the section on “Wiring Information.” Applications The 8403 voice terminal can be used with the DEFINITY Communications System Generic 1, Generic 2, and Generic 3, the DEFINITY ECS, System 75, and System 85. This voice terminal is especially suitable for general office workers with low call volumes, manufacturing, warehousing, guard and/or reception areas, or office desks. The 8403 voice terminal can also provide simultaneous voice and data communications with the 7400B Plus Data Module. PC platform products can also be useful in providing voice capabilities since these screen-based products can greatly enhance the telephone capabilities of these basic voice terminals.
