Lucent Technologies MERLIN LEGEND Release 5.0 Maintenance And Troubleshooting Manual page 179

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 provisioning
CO-DV
error for voice
and data calls
on that facility
Corrective Action
This result indicates that facility is correctly administered
and established on Layers 1, 2, and 3. However a problem
associated with the provisioning at the CO for voice and
data calls was detected.
If the facility is intended to provide voice and data calls,
perform the following tests (described later in this section)
with voice tgerminals or with either digital data terminals or
analog data terminals and modem pools. Record the results
before contacting the LEC.
Outgoing Voice Call Test
Incoming Voice Call Test
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.)
The possible causes for this error are:
EKTS or EKTS CACH provisioning
(Error identified at Outgoing Voice Call Test, Step 3;
Incoming Voice Call Test, Step 2; Outgoing Data Call
Test, Step 2; and/or Incoming Data Call Test, Step 2)
Both outgoing and incoming calls are not possible. This
condition is detectable by the tests listed above.
Any of the causes listed for CO-V and CO-D
Issue 1
June 1997
Page 4-89
Continued on next page