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DIOD-DS1 (DS1 DIOD Trunk)
Issue 1 June 2005 955
c. Error Type 15 is a software audit error that does not indicate any hardware malfunction.
Run short test sequence, and investigate any errors.
d. Error Type 18:
System Technician has busied out the trunk to the out-of-service state. No
calls can be made on this trunk except Facility Access Test Calls. For details, see Facility
test calls in Maintenance Procedures (03-300192).
e. Error Type 130 indicates that the circuit pack has been removed or has been insane for
more than 11 minutes. To clear the error, reinsert or replace the circuit pack.
f. Error Type 257:
The DS1 Interface circuit pack detects a hardware fault. Aux Data 57392
indicates no external release on PBX disconnect.
g. Error Type 513:
The DS1 Interface circuit pack detects a hardware fault. Aux Data 57393
indicates belated external release on PBX disconnect.
h. Error Type 769:
The DS1 Interface circuit pack detects a hardware fault. Aux Data
57484indicates fault is detected on tip/ring.
i. Error Type 1025: The DS1Interface circuit pack detects a hardware fault, and Aux Data
contains 51200, port is unavailable. Run the Dial Tone test (#314).
j. Error Type 1793:
DS1 Interface circuit pack is out-of-service. Look for UDS1-BD errors in
the Hardware Error Log if the port is on a TN464 UDS1 board. See UDS1-BD (UDS1
Interface Circuit Pack) on page 2374 for details.
k. Error Type 2049:
Aux Data 57473
– Rotary dial rate below 8 pulses per second.
Aux Data 57474
– Rotary dial rate above 12 pulses per second.
Aux Data 57475
– Rotary Dial interdigit time is too short.
The DS1 interface circuit pack detects a hardware error on the DS1 DIOD trunk. The trunk
cannot communicate with the far end because it is unable to interpret digits sent from the
far-end switch. Check with the far-end switch or Operating Company for proper trunk
connection.
l. Error Type 2305:
Recorder message, trunk could not be seized (Aux Data 50944). Run
Test #314, and follow the outlined procedures.
m. Error Type 2562:
Retry Failure error. This error is logged only. It is not a hardware failure
and hence does not start any testing or generate any alarms. This error comes from
Communication Manager and is generated when a second attempt (retry) to seize an
outgoing trunk fails.
n. Error Type 2817:
Glare error. This error is logged only. It is not a hardware failure and
hence does not start any testing or generate any alarms. This error is the result of a
simultaneous seizure of a 2-way trunk from both the near and far ends. Attempt to place the
call again. If the error persists, execute the Dial Tone Seizure test (#314), and follow those
procedures.
o. Error Type 3840:
Port Audit and Update test (#36) failed due to an internal system error.
Enter status trunk to verify the status of the trunk. If the trunk is out-of-service, then
enter release trunk to put it back into in-service. Retry the test command.