Contents
Section
300~Installation
Chapter 4. Trunks and Lines
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-I
Trunks
.....................................................................................................................................
4-3
Trunk Connectors
.............................................................................................................
4-3
Tmnk Connector
Pinouts
..................................................................................................
4-4
Loop-Start Trunks
.............................................................................................................
4-7
Ground Start and DID Trunks
..........................................................................................
4-9
Tl
Interface
.....................................................................................................................
4-l
1
Lines
.......
.
..............................................................................................................................
4-31
Extension Connectors
.....................................................................................................
4-3 1
Extension
Connector
Pinouts ..........................................................................................
4-32
Analog Extensions
..........................................................................................................
4-37
Digital Extensions
...........................................................................................................
4-40
Trunk and Line Expansion
..............................................................................................
4-43
Chapter 5. Peripheral Equipment
. . . . . . . . . . . . . . . . . . . . ...*.....
5-I
Local Terminal or SMDR Device
...........................................................................................
5-3
Guidelines
.........................................................................................................................
5-3
Installation
........................................................................................................................
5-4
Remote
Administration
Interface
(RAI)
.................................................................................
5-6
Guidelines
..................................
.
......................................................................................
5-6
Installation
........................................................................................................................
5-6
Background
Music/Music-On-Hold
.......................................................................................
5-8
Guidelines
.........................................................................................................................
5-8
Installation
........................................................................................................................
5-8
Off-Premises Adaptor (OPX)
...............................................................................................
5-10
Guidelines
.......................................................................................................................
5-10
Installation
......................................................................................................................
5-11
Paging
...................................................................................................................................
5-14
Guidelines
.......................................................................................................................
5-14
External Page Zone Installation.
......................................................................................
5-14
External General Page/UNA Installation
........................................................................
5-16
External Ringer (UNA Device)
............................................................................................
5-17
Guidelines
.......................................................................................................................
5-17
Installation
......................................................................................................................
5-18
Power Failure Unit
................................................................................................................
5-19
Guidelines
.......................................................................................................................
5-19
Installation
......................................................................................................................
5-19
Voice Announce Unit (VAU)
...............................................................................................
5-22
Guidelines
.......................................................................................................................
5-22
Installation
......................................................................................................................
5-22
Recording and Playing Messages
...................................................................................
5-26
Door Box Adaptor (Trunk Port)
...........................................................................................
5-27
Guidelines
.......................................................................................................................
5-27
iv
DBS Manual
-
Issued
8/l/95
DBS-70-300
Technical Manuals Online! - http://www.tech-man.com
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