MERLIN LEGEND Communications System Release 6.1
Maintenance and Troubleshooting
555-661-140
Issue 1
August 1998
Page 4-85
800 NI-BRI Module Problems
Table 4–7. Continued
Result
Code Description Corrective Action
&2'
continued
The possible causes of this error are:
Outgoing data calls are not possible. Error
identified at Outgoing Data Call Test (page
4-96), Step 3.
Incoming data calls are not possible. Error
identified at Incoming Data Call Test (page
4-97), Step 2.
If MLH is expected, the possible cause is that
CO provisioning does not allow incoming data
calls, but either the DN or MLHG DN has
been verified to be correct.
If MLH is not expected, the possible cause is
that provisioning on the facility does not allow
incoming data calls.
Provisioning on the facility does not allow
incoming data calls. Error identified at
Outgoing Data Call Test (page 4-96
), Step 3
and/or Incoming Voice Call Test (page 4-95
)
Step 2.
This condition may or may not be detected by
any single manual test. Therefore, a
sequence of calls may be necessary to
determine the condition for the failure.
Continued on next page