Chapter 4. Trunks and Lines
Section
3004nstallation
Figure
4-14.
SLT ringer box installation
Ringer box installation with the DBS 72 and DBS 96
1
CN2
RG
-48V
SG SYN
RG
+24V
GND C
S
M
20
Zl
22
23
24
RE2
REl
(O lO lQ lQ l
~lQ lo lo lo lo lo lo lo lo lo lo )
Ringer box installation with the DBS 40
I
SLT Rin
8
er Box
(V&2
89P)
RG
&
CN2
SG
-48v
SYN RG GND
+24V
M
C
B
ZO
Zl
22
23
24
RE2
REl
I
\
[olololQlQ~~~olo~ololoio~oloi0lol
I
!
I
SLT Ringer Box
(vs-2099P)
4-38
DES
Manual
-
Issued
8/l/95
DES-70-300
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