SUPERSET 4025
The SUPERSET 4025 connects to a DNI card in the Peripheral unit. It is a multiline, digital
telephone with:
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2 line X 20-character alpha-numeric, backlit liquid crystal display (LCD) with contrast control
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Three softkeys for feature access
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14 line keys, each with a built-in line status LED indicator
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Eight fixed-function keys: Superkey, Cancel, Hold, Redial, Transfer/Conference, Message,
Microphone, and Speaker
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Support for 12 and 48 Programmable Key Modules
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Support for SUPERSET Interface Module 2 for Analog device connectivity
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Automatic selection of prime line
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Key selection of non-prime line
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Handsfree operation (half-duplex)
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Handset, speaker, and ringer volume controls
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Ringer pitch control
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Message Waiting lamp
Desktop devices
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