C ha pte r 5. Pe riphe ra l Equipm e nt
This chapter describes peripheral equipment installation. Some peripheral
equipment requires trunk and/or line interfaces (for example. door phones or
power failure units). For information on trunk and line connections, see
Chapter 4.
This chapter covers the following topics:
1
Topic .
Local Terminal or SMDR Device
5-3
1
Remote Administration Interface (RAI)
Background Music/Music-On-Hold
Off-Premises Adaptor (OPX)
5-8
5-10
Paging
External Ringer (UNA Device)
5-14
5-17
Power Failure Unit
5-19
1
Voice Announce Unit (VAU)
5-22-I
Door Box Adaptor
(Trunk
Port) 5-27
Door Box Adaptor (Extension Port)
5-3 1
Single Line Telephone Adaptor
1
5-33
I
.
DBS-70-300
DBS Manual
-
Issued
8/l/95
5-1
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