Lucent Technologies MERLIN LEGEND Release 6.1 Pocket Reference page 130

MERLIN LEGEND Communications System Release 6.1
Pocket Reference 555-661-116
Technical Addendum
Technical Addendum
Maintenance Error Codes (continued)
Error
Code
7004 PRI B-CHNL NOT
RELEASED:
7005 PRI B-CH GROUP
INCONSIST:
7006 PRI PROTOCOL
MISMATCH:
A mismatch in the protocol
being supplied versus the
protocol expected by
MERLIN LEGEND.
7401 TRK UPLINK
MESSAGE ERROR:
Communication problems
between processor and
modules; unrecognized
message from module to
processor.
Description Action
Check PRI facility and
report to service provider;
otherwise, no action is
needed. If problem
persists, contact NSAC
Tier III.
Check PRI facility and
report to service provider;
otherwise, no action is
needed. If problem
persists, contact NSAC
Tier III.
Inform the service
provider to change the
administration for this
circuit.
After the service provider
restarts the circuit, verify
that all alarms for this slot
are cleared.
Test trunk with single-line
telephone. If problem is
not in trunk, replace
module with one known to
work. If problem is not
seen with known working
module, replace the
module and restart.
Issue 1
August 1998
Page 124