Lucent Technologies MERLIN LEGEND Release 5.0 Maintenance And Troubleshooting Manual page 177

MERLIN LEGEND Communications System Release 5.0
Maintenance and Troubleshooting 555-650-140
Control Unit Problems
800 NI-BRI Module Problems
Table 4-7 Continued
Result Description
Code
CO-V
continued
CO provisioning
CO-D
error for data calls on
that facility
Corrective Action
Provisioning on the facility does not always
allow outgoing and/or incoming calls. .
(Error identifed at Outgoing Voice Call Test,
Step 4 and/or Incoming Voice Call Test, 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
conditon for the failure.
The facility is correctly administered and
established on Layers 1, 2, and 3. However, a
problem associated with the provisioning at the CO
for data calls was detected.
If the facility is intended to provide data calls,
perform the following tests (described later in this
section) with either digital data terminals or analog
data terminals and modem pools. Record the
results before contacting the LEC:
Outgoing Data Call Test
Incoming Data Call Test
If data terminals are not available, contact the LEC
and advise them that the provisioning for data on
the facility requires checking. If more information is
required, contact the NSAC and provide them with
the result code, the slot number, the port number,
and the site information (remote access number,
etc.).
Issue 1
June 1997
Page 4-87
Continued on next page