user manual

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-678EXP-INTF (Expansion Interface Circuit Pack)
10
2000 ABORT Response to the test request was not received within the allowable
time period.
2100 ABORT System resources required to run this test are not available.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1 FAIL Loop back on TDM Bus A failed. Loop back on TDM Bus B passed.
2 FAIL Loop back on TDM Bus B failed. Loop back on TDM Bus A passed.
3 FAIL Loop back on both TDM Busses failed.
12 FAIL Loop back on TDM Bus B failed. Loop back TDM Bus A aborted
because the system could not allocate time slots.
21 FAIL Loop back on TDM Bus A failed. Loop back on TDM Bus B aborted
because the system could not allocate time slots.
FAIL The test tone was not detected correctly after being looped through
the Expansion Interface circuit pack.
1. If error type 2305 has been logged against the Expansion
Interface circuit pack in the last 5 minutes, this test could have
failed due to the associated slips. If this is the case, first resolve
the 2305 error, and then repeat test.
2. Run the tests for the Active Tone-Clock on the Port Network that
contains the indicted Expansion Interface circuit pack to verify
that dial-tone is being supplied.
3. If the tone-clock is healthy, repeat the short test on the Expansion
Interface circuit pack.
4. If this test continues to fail, replace Expansion Interface circuit
pack.
PASS Test tone was correctly detected after the internal Expansion
Interface loop back on both TDM Busses.
1. Refer to other Expansion Interface circuit pack tests if the
Expansion Interface Link is not functioning correctly.
Table 10-193. TEST #240 EI Local Loop Around Test — Continued
Error
Code
Test
Result Description/Recommendation
Continued on next page