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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-537DIOD-TRK (DIOD Trunk)
3
Notes:
a. These are in-line errors that have no specific test associated with them.
Refer to the following table for an explanation and appropriate action.
b. This is a software audit error that does not indicate any hardware
malfunction. Run the Short Test Sequence and investigate associated
errors (if any).
c. Aux data 57376 - No loop current on incoming call
Aux data 57424 - No loop current on outgoing call
These errors cause the Dial Tone Test (#0) to run and are only considered
a problem if the Dial Tone Test fails (in which case Error Type 1537 also
shows up). In this case, the trunk may be put in "Ready-for-Service" state
(shown as "disconnected" by status command), which allows only
incoming calls. Run the Dial Tone Test (#0) and follow its outlined
procedures.
d. Single polarity ringing current - This error results from abnormal ringing
current, but does not prevent the incoming call from being accepted. This
error code is only logged as an informational event and causes no other
testing to occur.
e. Late CO Trunk release - This error indicates that the CO releases the trunk
at least four minutes after the PBX dropped the call. This error code is only
logged as an informational event and causes no other testing to occur.
3073 (a,c) 57376 None
3073 (a,c) 57424 None
3585 (a,c) 57424 None
1. Run the Short Test Sequence first. If all tests pass, run the Long Test Sequence. Refer to the
appropriate test description and follow the recommended procedures.
2. Minor alarms on this MO may be downgraded to warning alarms based on the values used in the set
options command. If the Minor alarm is not downgraded by the set-options values, the Minor alarm
is upgraded to a Major alarm if 75 percent of the trunks in this trunk group are alarmed.
Table 3-226. DIOD Trunk Error Log Entries — Continued
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
Continued on next page