Lucent Technologies MERLIN LEGEND Release 6.1 Maintenance And Troubleshooting Manual page 498

MERLIN LEGEND Communications System Release 6.1
Maintenance and Troubleshooting 555-661-140
Computer Telephony Integration (CTI) link
,
error codes 2-12
,
link shutdown 4-126
overview of problems
,
removing 4-125
removing permanently
,
restarting 4-120
, to
testing 4-117
,
transfers 5-61
varying hiding time
,
viewing status 4-115
,
Conference 5-63
Control unit
,
carrier 1-30
, to
housing 1-18
,
power supply 4-2
Control unit housing
installation diagram
, to
installing 5-74
MERLIN II Communications System
Release 2.0 and earlier
Release 2.1 and later
, to
removing 1-18
, ,
Coverage 3-13 5-58
,
CSU loopback test
CSUs, see Channel service units (CSUs), CSU loopback test
D
Data calls
, to
testing 4-96
Delay announcement devices
, ,
Dial tone 3-8 5-2
,
Digital data calls 5-55
Digital Signal 1 (DS1)
,
error codes 2-12
Primary Rate Interface (PRI)
Digital Signal 1 (DS1), see also Primary Rate Interface (PRI), 100D modules, T1
Digital Subscriber Line (DSL)
,
busying-out 5-19
maintenance-busy status
, to
restoring 5-27
,
2-26
to
4-127
,
4-114
to
4-127
, to
4-125 4-126
to
4-122
4-120
, to
4-122 4-125
to
4-117
, to
1-19 5-74 5-79
to
4-11
, ,
5-75 5-76
5-79
,
, ,
1-19 5-77
,
1-19
1-19
to
5-59
to
4-101 4-110
, to
4-97 4-97 4-98
,
3-9
to
2-16
, to
5-34
to
5-21
, to
5-12 5-13
5-29
1-18
5-40
Issue 1
August 1998
Page IN -4