Section 300
Issue I August 1990
INTRODUCTION
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S-DBS Installation Instructions
VI.0
The S-DBS is available in two basic system configurations, each has a different
number of outside and internal lines.
TABLE 1. System C~dguratio~
System Designation
Trunk Ports
Extension Port%
VB-42010/DBS 308 - ., 3 8
VB-42020/DBS 616 6 a 16
9
The S-DBS consists of the main unit, telephones and various peripheral equip-
ment and requires installation, wiring and programming:This manual describes
the installation and wiring procedures.
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