DID-TRK (DID Trunk)
Issue 4 May 2002
10-535 555-233-123
Notes:
A common trouble on DID trunks, which reports no errors or alarms, occurs when
the CO busies out the port (disconnects port). This situation occurs when the CO
thinks there are problems with the DID port. In this case, no incoming calls are
possible through this port. In addition to complaints received from outside callers
trying unsuccessfully to call in, this problem can be diagnosed by listing
measurements on lightly used trunks. If a particular port is detected as not in use,
a call to the CO is necessary to get the connection back in service.
1 (c) 57477 None WRN OFF
1 (d) 57483 None WRN OFF
15 (e) Any Port Audit Update
(#36)
18 0 busyout trunk
<grp/mbr>
WRN OFF release trunk <grp/mbr>
130 (f) None WRN ON test trunk <grp>/<mbr>
257 (g) 57472 None WRN OFF
257 (h) 57473 None WRN OFF
257 (i) 57474 None WRN OFF
257 (j) 57475 None WRN OFF
513 (k) 57392 None MAJ/MIN/
WRN
2
OFF
510 (l) 57393 None
769 Any Port Diagnostic
(#35)
MAJ/MIN/
WRN
2
ON test port PCSSpp r 3
1025 Loop Around and
Conference (#33)
MAJ/MIN/
WRN
2
ON test port PCSSpp r 3
1281 NPE Crosstalk (#6) MAJ/MIN/
WRN
2
ON test port PCSSpp r 3
1537 Any Port Diagnostic
(#35)
MAJ/MIN/
WRN
2
OFF test port PCSSpp r 3
1793 (m) 57489 None 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 10-196. DID Trunk Error Log Entries — Continued
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
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