User's Manual
DEFINITY ECS Release 8.2 Maintenance for R8.2csi 
555-233-119  Issue 1
April 2000
Maintenance Objects 
3-392CO-TRK (CO Trunk) 
3
Notes:
a. These are in-line errors that have no specific test associated with them. 
Refer to Table 10-93 for an explanation and appropriate action.
b. This is a software audit error that does not indicate any hardware 
malfunction. Run the Short Test Sequence and investigate associated 
errors (if any).
1537 Dial Tone Test (#0) MAJ/MIN/ 
WRN
2
OFF test port PCSS l r 2
1793 Loop Around and 
Conference Test 
(#33)
MAJ/MIN/ 
WRN
2
ON test port PCSS l r 3
2049 NPE Cross Talk Test 
(#6)
MAJ/MIN/ 
WRN
2
ON test port PCSS l r 3
2561 (d) 57345 None
2817 (a) 57360 None
2817 (a) 57393 None
2817 (d) 57484 Dial Tone Test (#0) MAJ/MIN/ 
WRN
2
OFF test port PCSS l r 1
 3073 (d) 57376 None
3329 (d) 57408 None
3329 (d) 57484 Dial Tone Test (#0) MAJ/MIN/ 
WRN
2
OFF test port PCSS l r 1
3585 (d) 57424 None
3840 (f) 8000 Analog Transmission 
(#844-848)
OFF
3841 (f) Analog Transmission 
(#844-848)
MINOR OFF test analog testcall PCSS 
pp r 2
1. Run the Short Test Sequence first. If all tests pass, run the Long Test Sequence. Refer to the appropriate 
test description and follow the recommended procedures.
2. Minor alarms on this MO may be downgraded to warning alarms based on the values used in the set 
options command. If the Minor alarm is not downgraded by the set-options values, the Minor alarm is 
upgraded to a Major alarm if 75 percent of the trunks in this trunk group are alarmed.
Table 3-171. CO Trunk Error Log Entries — Continued
Error Type
Aux 
Data Associated Test
Alarm 
Level
On/Off 
Board Test to Clear Value
Continued on next page










