Avaya DEFINITY Server CSI Maintenance Manual page 918

Maintenance Objects
c. This error type indicates that the circuit pack has been removed or has
been insane for more than 11 minutes. To clear the error, reinsert or
replace the circuit pack.
d. Aux data 57345 -- Single polarity ringing current
Aux data 57376 -- No loop current on incoming call
Aux data 57408 -- No tip ground detected on outgoing call
Aux data 57424 -- No loop current on outgoing call
Aux data 57484 -- No dial tone on outgoing call
These errors cause the Dial Tone Test (#0) to run and are only considered
a problem if the Dial Tone Test fails (in which case Error Type 1537 also
shows up). In this case, the trunk may be put in "Ready-for-Service" state
(shown as "disconnected" by status command), which allows only
incoming calls. Run the Dial Tone Test (#0) and follow its outlined
procedures.
If error count associated with this error type is very high (that is, 255) and if
Alarm Status on the Hardware Error Report is n (not alarmed), the
existence of this error type indicates that, despite the fact that many in-line
error messages have been received, all Call Seizure Tests have passed.
Problems at the CO may cause this condition rather than problems with the
PBX.
e. These errors are logged for all versions of the CO-TRK/CO-BD. However,
no MINOR alarms are generated for Central Office Trunks [TN747B] with
vintages V8 or greater. Any failures received by this test are still logged as
Error type 1025/1281 as additional information for the system technician
person.
The system technician person should check for the use of MFT/Range
extenders. If there are extenders present, and there are no other
complaints or maintenance errors against this trunk, there is a good
chance that Test #3 failed due to excessive loop current and may be
ignored.
f. Test calls made by the Automatic Transmission Measurement System
(ATMS) returned measurements that were outside the acceptable limits.
Use list testcall detail to examine specific transmission parameters that
are out of spec, and investigate the trunk for that kind of noise. If the noise
is acceptable, the change the limits administered on the change trunk
screen.
918
Issue 5 October 2002 555-233-119