DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-214ATM-EI (Expansion Interface Circuit Pack)
9
XYZ FAIL A device on the circuit pack is failing. There is at least one bad DSP
on the board. Values are as follows:
■The X value indicates the number of talker DSPs
■Y indicates the number of listener DSPs
■Z indicates the number of Echo Canceler DSPs that have failed
the test.
1. Run the tests for the active Tone-Clock on the PN that contains
the indicted ATM-EI circuit pack to verify that dial-tone is
supplied.
2. If the tone-clock is healthy, repeat the short test on the ATM-EI
board.
3. If this test continues to fail, replace the ATM-EI circuit pack.
XYZ PASS The test passed for some or all DSPs depending on XYZ values.
XYZ indicates the number of tal ker, listener and echo-can celer
DSPs for which the test passed, respectively. In the DSPs that
passed the test, the test tone was correctly detected by the DSP
Listener and by tone-detector for the DSP Talkers on both busses,
and the Echo Canceler DSPs are working properly.
0NO
BOARD No board was detected by the test.
1. Check the Error Log for wrong board (Error Type 125) or no
board (Error Type 131). Resolve either of these issues, if
applicable.
2. Check that the board is properly translated and inserted. If so,
check for hyperactivity (Error Type 1538). If hyperactive, use the
reset board UUCSS command.
3. Run the test again. If it fails, the circuit pack may be bad.
Replace the circuit pack and retest.
Table 9-91. ATM Board DSP Test (#1293) — Continued
Error Code Test
Result Description/ Recommendation
Continued on next page