Avaya S8700 Maintenance Manual page 212

Maintenance Object Repair Procedure
d. The far-end terminal adapter changed its ISDN service state to either
out-of-service or maintenance. This may be a temporary condition due to
testing of this port by the far-end terminal adapter or a hardware problem
with the port. Outgoing calls to the terminal adapter will not be allowed
over the port, although calls can still be made to other ports that are in
service within the same PRI endpoint. To investigate the status of the port,
enter status pri-endpoint extension.
e. 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.
f. These error types indicate a disagreement between this switch and the
terminal adapter at the other end of the connection with regard to the ISDN
service state of the PRI endpoint port. The switch will automatically try to
recover by performing a service state audit. Use status pri-endpoint
extension to determine the state of the port.
When running the short test sequence, pay close attention to the results of
the Service State Audit test (#256).
g. This port is not recognized by the far-end terminal adapter. Investigate the
PRI endpoint administration for both the switch and the terminal adapter,
and make sure they agree.
h. The Conference Circuit test (#7) failed on this port. See Test #7 for repair
procedures.
i. The NPE Crosstalk test (#6) failed on this port. See Test #6 for repair
procedures.
j. This error indicates a failure of the UDS1 Interface circuit pack. The results
of the Signaling Link State Check test (#255 in the short sequence) are
important.
k. Two Service State audit attempts have failed (see Test #256). The port will
not be usable for any outgoing calls to the terminal adapter until the test
passes and the port state is changed to in-service. Incoming calls from the
terminal adapter will be accepted over this port, and other ports in the PRI
endpoint can still be used for both incoming and outgoing calls to and from
the terminal adapter.
l. Error Type 3585 appears when the switch receives an ISDN RESTART
message for an ISDN port that is not idle. Since calls are not typically
cleared with the RESTART message, this error type may be associated
with a dropped call report from a user.
The following Aux Data values for Error Type 3585 represent the port's
ISDN call state at the time the unexpected RESTART request was received
from the terminal adapter. This information can be useful if dropped calls
are being reported by users of the PRI endpoint. Aux values that do not
appear below can be ignored.
8-908 Issue 1 May 2002 555-233-142