User's Manual

General Information Guide - Release 3.1
- 37 -
SUPERSET 4150
The SUPERSET 4150 telephone connects to the DNI card in the peripheral cabinet. It is a multiline,
digital telephone with
• Forty-character alpha-numeric liquid crystal display (LCD) with contrast control and six touch-
sensitive softkey areas for feature access
• Fourteen line keys, each with a built-in line status indicator
• Four fixed-function keys: SuperKey, Hold, Redial, Speaker, and Microphone
• Built-in RS-232 interface for a computer connection
• Automatic selection of prime line
• Key selection of non-prime line
• Handsfree operation (full-duplex if AC adapter is plugged in)
• Handset, speaker, and ringer volume controls (Up Arrow and Down Arrow)
• Ringer pitch control
• Message waiting lamp.
The SUPERSET 4150 also accepts PKM Interface Module that lets you connect to additional devices.