Index
see Extensions
maximums 7-5
Local Terminal
see Peripheral equipment, local terminal
Loop-start trunks 4-7
guidelines 4-7
installation 4-7
Maximums
cabling distances 7- 13
double-cabinet systems 6-3
feature-related 7-5
hardware
double-cabinet systems 7-9
single-cabinet systems 7-7
lines 7-5
MFR cards in double-cabinet system 6-4,
OPX adaptor distances 5- 11
OPX direct connect distances 5- 10
system resources 7-5
trunk connections 4-3
trunks 7-5
MDF card 4-23
MFR cards
in double cabinet systems 6-4. 6-5, 6-6, 6-
slot locations 2-8
strap S3 6-10
Model numbers for DBS l-3
Mounting brackets 3-4
Music on hold
see Peripheral equipment, BGM
N
Network
address signaling code l-3
0
Off-premises adaptor
see Peripheral equipment, OPX
l-4
Technical Manuals Online! - http://www.tech-man.com
see Peripheral equipment, OPX
Overview of system 2-l
P
Paging
see Peripheral equipment, Paging
Part numbers
VA-43703 5- 19
V-B-43030 l-3
VB-43110 4-12
V B - 4 3 1 2 0 4 - 4 3
VB-43121 4-43
VB-43 130 3-9
VB -435 11 4-7
VB-43561 4-l 1,4-12
VB-43562 4-l 1,4-12
VB-43563 4-l 1,4-12,4-21
VB-43564 4-12,4-27
VB-43701 5-27,5-3 1
V-B-43702 5- 10
VB -43705 5-3 1
VB -43706 5-6
VB-43707 5-6
VB-43708 5-27,5-3 1
VB-437 11 5-3 1
VB-5353 1 4-9
Peripheral equipment 5- 1
BGM
guidelines 5-8
installation 5-8
SCC variable resistors 5-9
door box adaptor
guidelines 5-27
installation 5-28
door box adaptor (trunk port)
external ringer
guidelines 5-17
installation 5- 18
Local terminal
guidelines 5- 10
installation 5-11
DBS Manual - Issued 8/l/95
Section 300~Installation
with central office 5-12
without central office 5- 11
DBS-70-400