Lucent Technologies MERLIN LEGEND System Manager's Manual page 50

MERLIN LEGEND Communications System Release 5.0
System Manager's Guide 555-650-118
2 About the System
Incoming Trunks
Telephone
Incoming Trunks
Company
MERLIN
LEGEND
Communications
System
Control Unit
Telephones
and Other
Equipment
MERLIN
LEGEND
Applications
Auxiliary
Components
Figure 2–6. Incoming Trunks
Telephone Company
Central Office
(CO)
Loop-Start Trunk
Ground-Start Trunk
Digital Facility
Turn off
pow er befo
inse rting re
rem mod ovin or
ules g
AG INPUT
Issue 1
June 1997
Page 2-13