Avaya S8700 - Page 2345

TIE-DS1 (DS1 Tie Trunk)
Issue 1 May 2002
8-1623555-233-143
Notes:
a. Error Type 1 — The DS1 Interface circuit pack detects a hardware error on
the DS1 tie trunk. This error can be caused by incompatible translations.
Make sure the parameters administered on the DS1 circuit pack form
match those administered on the far-end switch.
The Aux Data field indicates the following hardware error types:
If every administration parameter between the switch and the far end
match and these errors continue to recur, follow normal escalation
procedures.
1537 NPE Crosstalk test (#6) MINOR
WARNING
4
ON test trunk grp/mbr l r 3
2
1793 (i) test board UUCSS long
2
2305 (j) 50944 DS1 Tie Trunk Seizure
test (#136)
MAJOR
MINOR
3
OFF
2562 (k) 16665
2817 (l) 52992
3840 (m) Any Port Audit and Update
test (#36)
1. Run the short test sequence first. If every test passes, run the long test sequence. Refer to each appropriate
test’s description, and follow its recommended procedures.
2. For TN767B vintage 8 or 9 circuit packs, a failure of Test #136 causes a subsequent failure of Test #7. Test
#136 is part of the short sequence and generates off-board alarms. Test #7 is part of the long sequence and
generates on-board alarms. Before entering busyout, release, reset or test board long commands, check the
vintage number of the circuit pack with list configuration board UUCSS. If it is TN767B vintage 8 or 9, do not
use the above commands until first making sure that Test #136 passes via test board short. Otherwise,
extraneous on-board alarms may be generated.
3. This alarm will only be raised when the System-Parameter Country form has the Base Tone Generator field set
to 4 (Italy). This alarm will be a MINOR alarm unless 75% or more trunks in this trunk group are out of service,
then the alarm will be upgraded to a MAJOR alarm.
4. Major or Minor alarms on this MO may be downgraded to Warning alarms based on the values used in the set
options command.
57476 On-hook before wink
57477 On-hook before ready to receive digits
57485 Wink too short for valid signal
57487 The timer expired while waiting for an off-hook signal from
the far end as a response at end-of-digits dialing. Check
the far-end switch for related problems.
Table 8-631. DS1 Tie Trunk Maintenance Error Log Entries — Continued
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
Continued on next page