VOICE TERMINAL FEATURES
TABLE 3-C
(continued).
Multi-Appearance Digital Voice Terminal Features
VOICE TERMINALS
PHYSICAL
FEATURES 8403 8410 8434 602 CM CM II & III
AC Powered
DC Powered √√ √ √ √
(supplied by PBX) (Note 6)
Optional Enhancements
Headset Adapter √√ √ √ √
External Speakerphone √√ √ √ √
Digital Terminal
Data Module
Data Module Base
Call Coverage Module
Function Key Module
Digital Display Module
7400B+ Data Module √√ √ √ √
Note 6. In order to use the display on the 8434 voice terminal, you
must connect an auxiliary power supply to the voice terminal.
An MSP-1 Power Supply is recommended.
3-12