AT&T MERLIN LEGEND Communications System Release 2.0 Maintenance And Troubleshooting Manual page 219

Index
Restore
RS-232 port 5-20
station 5-18
trunks 5-16
Ring generator 4-5
RS232 port, resetting 5-20
S
Slot Status 4-66
SPM 1-11
Station
busying-out 5-13
checking maintenance-busy
status 5-10
restoring 5-18
System Erase 1-18, 4-18
System Programming and
Maintenance (SPM) 1-11
System Status 4-64
T
Telephone problems 3-1
analog multiline 3-5
general 3-3
single-line 3-6
voice transmission 3-6
Telephone tests 3-9
Tests
automatic 1-16
B-channel Ioopback 4-44
BchLoopback 4-44
board controller 4-39
CSU Ioopback 4-51
internal Ioopback 4-34
Tools 1-2
Troubleshooting 2-7
Trunk
busy-out 5-11
restore 5-16
Trunk problems, manual
correction 5-2
Trunks
checking maintenance-busy
status 5-8
incoming problems 5-4
outgoing problems 5-3
Trunks, maintenance-busy 5-5
causes 5-6
U
Unit loads 1-25
calculation B-1
W
Warm start 1-17
Index
IN-3