DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-969ISDN-TRK (DS1 ISDN Trunk)

9
To investigate the service state of the DS1 ISDN Trunk, issue the status trunk group#/member# c ommand.
Table 9-373. TEST #256 Service State Audit Test
Error
Code Test
Result Description/ Recommendation
1000 ABORT Resources required to run this test were not available. The port may be on a
valid call or initializ ing. Use status station or status trunk to determine when
the trunk is available for testing. Check the results of Test #255.
1018 ABORT Maintenance is disable on this trunk.
1. Enable maintenance by entering ‘‘y’’ in the ‘‘Maintenance Tests?’’ field on
page 2 of the change trunk-group form.
1113 ABORT The signaling link has failed, so the system cannot send any messages on
behalf of this trunk.
1. Check the results of Test #255 and consult procedures for ‘‘ISDN-SGR
(ISDN-PRI Signaling Group)’’ in this chapter.
1114 ABORT The signaling link is in a transitional state.
1. Retry the command at 1-minute intervals for a maximum of 5 times.
1116 ABORT The trunk is not in the out-of-service/far-end state, which is required to run this
test on systems using a country protocol other than 1.
1117 ABORT A service state audit message is outstanding.
1. Wait 2 minutes and then try again.
2100 ABORT Could not allocate the nec essary system resources to run this test.
1. Retry the command at 1-minute intervals for a maximum of 5 times.
1113 FAIL The signaling link has failed; the system cannot send any messages on behalf
of this trunk.
1. Consult procedures for ISDN-SGR (ISDN-PRI Signaling Group) and
ISDN-LNK (ISDN Signaling Link Port).
FAIL Internal system error
1. Retry the command at 1-minute intervals for a maximum of 5 times.
PASS Wait 4 minutes and then check the Error Log for any new errors of type 3073. If
there are none, then both sides of the ISDN connection agree on the service
state; the negotiation succeeded. If there is a new 3073 error, then the
negotiation failed (the far-end switch twice failed to respond within 2 minutes).
The switch will automatically retry every 15 minutes. If the trunk was initially
in-service, it is now placed in the maintenance/far-end state. Incoming calls will
be accep ted, but no outgoing calls can b e originated. If an inc oming call is
presented, another Service State Audit will be immediately performed in an
attempt to put the DS1 ISDN Trunk in the proper state.
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