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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 10-182BRI-PORT (ISDN-BRI Port), ABRI-PORT (ASAI ISDN-BRI Port)
10
Layer 1 Transmission Error Counter Test (#624)
This test reads and clears the BRI port’s Layer 1 Transmission error counter
maintained on the BRI-LINE circuit pack. This counter is incremented by the
circuit pack when it detects a Layer 1 transmission problem. The test passes if
the value of the counter is 0 (that is, the error is cleared). If the counter is not
zero, the test fails, and the value of the counter is displayed in the Error Code
field.
This error is most likely due to a problem with the wiring or the endpoint or
adjunct (verify that the wiring meets the configuration rules defined in
DEFINITY
Communications System Generic 1 and Generic 3i Wiring
, 555-204-111). It does
1 FAIL The BRI-LINE circuit pack reports that it has detected an
overcurrent condition and has turned off the EPF.
1. As necessary, check and repair the wiring between
the circuit pack and the endpoint or adjunct. Check
the endpoints and replace one or both sets if the
sets are drawing too much current. Execute the test
port PCSSpp command and review the results of
the EPF Inquiry Test to verify the repair. If this test is
still failing, proceed to Step 2.
2. Execute the test port PCSSpp command, and
review the results of the Level 1 Status Inquiry Test.
If this test is also failing, then follow the repair
procedure for the Level 1 Status Inquiry Test.
Otherwise, escalate this problem to the next tier.
PASS The Electronic Power Feed Inquiry Test reports that the
EPF is on.
2000 ABORT Response to the test was not received from the circuit
pack within the allowable time period.
1. If the test aborts repeatedly a maximum of five times,
reset the circuit pack via the busyout board PCSS
and reset board PCSS commands.
2. If the test aborts again, replace the circuit pack.
2012 ABORT Internal System Error.
Table 10-59. TEST #622 Electronic Power Feed Inquiry — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page