DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-475DID-TRK (DID Trunk)
3
Notes:
A common trouble on DID trunks, whic h reports no errors or alarms, occ urs when
the CO busies out the port (di sconnects port). This situation oc curs when the CO
thinks there are problems with the DID port . In this case, no incoming c alls are
possible through this p ort. In addition to comp laints received from outside c allers
trying unsuccessfu lly to call in, this problem c an be diagnos ed by listing
measurements on lightly used trunks. If a p articular port is d etected as not in
use, a call to the CO is necessary to g et the connection b ack in service.
a. This condition occurs when t he tone detector times out waiting for digits.
1 – Verify trunk administered wink/immediate-start parameter.
2 – Verify the dial type.
3 – Refer problem to the CO.
b. Rotary dial before wink – This condition oc curs when the CO starts dialing
before the PBX sends wink on a wink-start trunk. 1 – Verify trunk
administered wink/immediate-sta rt parameter.
2 – Refer problem to CO.
c. Rotary dial too early – This condition occ urs when the CO starts dialing too
soon after seizure on an immediate-start trunk.
1 – Verify trunk administered wink/immediate-start parameter.
2 – Refer problem to CO.
1025 Loop Around and
Conference (#33) MAJ/MIN/
WRN2ON test p ort PCSSp p r 3
1281 NPE Crosstalk (#6) MAJ/MIN/
WRN2ON test p ort PCSSp p r 3
1537 Any Port Diagnostic
(#35) MAJ/MIN/
WRN2OFF test p ort PCSSp p 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 3-200. DID Trunk Error Log Entries — Continued
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
Continued on next page