Installation manual

LITE SYSTEM INSTALLATION AND SUPERVISOR GUIDE 9.0 VER. 1
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Once the system is set up and tested, the system supervisor on-site can maintain the day-to-
day aspects of the system (adding, deleting, modifying mailboxes; modifying greetings and
call routing; etc.) by simply calling into the system using a telephone. No special
Teleparameter modification instructions or laptop computers are necessary for regular daily
maintenance of the Lite system.
2.3 Connecting the Lite System Unit to the Telephone
System
The Lite system unit can be connected directly to local telephone lines, typically Centrex
service, or behind a Key System or PBX. (For simplicity, the term “PBX” is used herein to
mean “PBX or Key System”).
2.3.1 Connecting Directly to the Central Office (C.O.)
The Lite system unit can be connected directly to the telephone lines as shown below.
Line 1
Line 2
Voice processing board
Radio Shack part number 279-402
Connecting the Lite System Directly to Telephone Lines