MERLIN LEGEND Communications System Release 5.0
System Manager’s Guide
555-650-118
Issue 1
June 1997
About the System
Page 2-13Incoming Trunks
2
Figure 2–6. Incoming Trunks
Telephone
Company
MERLIN
LEGEND
Auxiliary
Components
Telephones
and Other
Equipment
MERLIN
LEGEND
Communications
System
Control Unit
Applications
Telephone Company
Central Office
(CO)
Incoming Trunks
Loop-Start Trunk
Ground-Start Trunk
Digital Facility
CAUTION
POWER
ON
OFF
AG
IN
PUT
FR
GND
T
u
rn
o
ff
p
o
w
e
r b
e
fo
re
in
s
e
rtin
g
o
r
re
m
o
v
in
g
m
o
d
u
le
s
408 GS/LS
44GS or LS Outside Lines/
8 Analog Telephones (ATL)
408
008 M
LX
8 M
LX
(D
igital) Telephones
012
PROCESSOR