Avaya G700 Maintenance Manual page 182

6 Avaya MultiVantage Software-Controlled Maintenance:
- Idle
There is no call currently on the B-channel (for example, in-service/idle).
Table 43. Service States
Service State
out-of-service/NE
out-of-service/FE
pending-in-
service, pending-
maint
maint-NE
maint-FE
in-service
*ISDN-TRK alarms; alarms against other objects may also be present.
182
Alarm* Possible Cause
Warning Trunk is demand busied
out.
None DS1 or MM-DS1 Media
Module lost its signal.
Warning Unadministered far-end
Warning The far-end trunk is
busied out.
None Maintenance message
was sent and the switch
is waiting up to 2 min. for
a reply from the far-end.
None ISDN test call in
progress ( test trunk
long and test isdn-
testcall commands)
None System link has been
busied out by command.
Warning Signaling channel has
been down for over 90
sec.
Warning Repeated failure of far
end to respond to
messages.
Warning The far-end trunk is
being tested.
None Normal operating state
ISDN-TRK (DS1 ISDN Trunk)
Possible Solution
Enter release trunk
grp#/mbr#.
Is the Media Module or
cable removed? Is the far-
end switch restarting?
Check Media Module using
procedures in DS1-MM.
Administer corresponding
trunk on far-end switch.
Check the status of the far-
end switch.
Wait 2 minutes and check
service state after the
pending state has cleared.
Wait several minutes for
test to finish and check
status again.
Check link status. Release
link with release link link#.
Consult ISDN-SGRP and/or
ISDN-LNK. Far-end
signaling channel may be
busied out, or the far-end
switch may currently be
restarting.
Maintenance software will
periodically try to resend
messages. You can speed
the process with test trunk
grp#/mbr# and/or test
signaling-gr #.
Check status of the far-end
switch. Wait for testing to
finish.
Maintenance for S8300/S8700 and G700
555-234-101 — Issue 2 — October 2002