DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1741TIE-DS1 (DS1 Tie Trunk)
9
f. Error Type 513—DS1 Interface circuit pac k detects a hardware error on
the DS1 tie trunk. The trunk is in-service/active and waitin g for an
‘‘on-hook’’ from the far-end switch. No calls can be routed over the trunk
while it is in this state. Aux Data 57392 indic ates no external release on
PBX disconnect. Check with the far-end switch or operating company for
proper trunk connec tion.
g. Error Type 769—The DS1 Interface circuit p ack detects a hard ware error
on the DS1 tie trunk. This error usually occurs after an occurrenc e of error
type 513. The trunk has received the b elated ‘‘on-hook’’ that it has been
waiting for from the far-end switc h. The trunk is restored to in-service/idle
and can be used for calls. Aux Data 57393 indic ates delayed external
release on PBX disconnect. This error can be ig nored.
h. Error Type 1793—The DS1 Interface circuit pack is out-of-service. See the
appropriate DS1-BD/UDS1-BD (DS1/UDS1 Interface Circuit Pack)
Maintenance documentatio n for details.
i. Error Type 2305—Reorder message. The trunk could not be seized. This
error causes the Trunk Seizure Test (#136) to run and is only a problem if
the Seizure Test fails (in which case Error Type 1025 also appears). In this
case, the trunk may be p ut in ‘‘Ready-for-Service’’ state (shown as
‘‘disconnected ’’ by the status command), whic h allows only incoming
calls. Run the Trunk Seizure Test (#136) and follow its proced ures.
j. Error Type 2562—Retry Failure error. This error is logged only. It is not a
hardware failure and hence do es not start any testing or generate any
alarms. This error comes from call proc essing and is generated when a
second attempt (retry) to s eize an outgoing trunk fails.
k. Error Type 2817—Glare error. This error is logged only. It is not a hardware
failure and hence does not star t any testing or generate any alarms. This
error is the result of a simultaneous seizure of a two-way trunk from both
the near-end and the far-end . Attempt to place the c all again. If the error
persists, execute the DS1 Tie Trunk Seizure Test (#136) and follow its
outlined proced ures.
l. Error Type 3840—Port Audit and Update Test (#36) failed due to an
internal system error. Enter status trunk command and ver ify the status of
the trunk. If the trunk is out-of-service, then enter release trunk co mmand
to put it back to in-servic e. Retry the test command.