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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-351CO-TRK (CO Trunk)
10
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 notes on the next page).
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.
More information continues on the next page.
Table 10-97. TEST #33 Loop Around and
Conference Circuit Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page