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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-408CO-TRK (CO Trunk)
3
7, FAIL The conference capabilities of the port failed (Error Code 7).
129, The reflective 404-Hz Tone Test failed. No transmission was detected to or
from the port (Error Code 129).
131, or The reflective 1004-Hz Tone Test failed. No transmission was detected to or
from the port (Error Code 131).
133 The reflective 2804-Hz Tone Test failed. No transmission was detected to or
from the port (Error Code 133).
FAULT ISOLATION: Proceed as follows unless power or tone problems are
suspected (see note below).
1. To make sure the problem is on-board, disconnect the port from the CO
and retry the test. Coordinate this with the CO, or do it after busy hours;
otherwise, the CO may put the connection out of service.
2. If the retry fails, replace the circuit pack.
3. If the retry passes and no troubles have been reported, disable the test. If
the retry passes and troubles have been reported, refer the problem to
the CO.
NOTE:
If the looparound and conference circuit test fails for all ports on a
circuit pack, a -5 volt power problem is indicated. When the tone errors
are cleared, rerun the test. If the test fails again, see FAULT ISOLATION
above.
PASS CO Trunk Loop Around and Conference Test is successful. User-reported
troubles on this port should be investigated by using other port tests and by
examining trunk or external wiring.
0NO
BOARD
The test could not relate the internal ID to the port (no board).
1. Check to ensure that the board translations are correct. Translate the
board, if necessary.
2. Issue the busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board command. This should re-establish the linkage
between the internal ID and the port.
Table 3-176. TEST #33 Loop Around and
Conference Circuit Test — Continued
Error
Code
Tes t
Result Description/ Recommendation
Continued on next page