User manual

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-1496UDS1-BD (UDS1 Interface Circuit Pack)
10
In addition, the DS1 circuit pack hardware applies a DC current while the test is
running in order to detect any broken wires which may not be detected by the
loopback pattern itself.
When the test is complete, all trunks or ports on the TN464F UDS1 Interface
circuit pack are restored to the in-service state after the release board command
is entered.
Table 10-504. TEST #1210 CSU Equipment Loopback Test
Error
Code
Test
Result Description/ Recommendation
ABORT Internal System Error
1. Retry the
test ds1-loop PCSS ds1/csu-loopback-tests command at
1-minute intervals a maximum of 5 times.
2. If the test continues to abort, escalate the problem.
1005 ABORT CSU Equipment Loopback Test cannot be executed in the current
configuration. To run this test, the
Near-End CSU Type field on the DS1
circuit pack administration form must be set to
integrated and the "Bit Rate"
field must be set to "1.544" (24-channel operation).
1. Use the change ds1 PCSS command to set the
Near-End CSU Type
field on the DS1 circuit pack administration form to
integrated , and/or
change the "Bit Rate" field to "1.544" if the board is to be used in
24-channel configuration.
2. Retry the
test ds1-loop PCSS ds1/csu-loopback-tests command.
3. If the test continues to abort, escalate the problem.
1015 ABORT Ports on the UDS1 Interface circuit pack have not been busied out to
out-of-service.
1. Enter the busyout board PCSS command to put all trunks or ports of
the UDS1 Interface circuit pack into the out-of-service state.
2. Retry the command.
3. If the test continues to abort, escalate the problem.
Continued on next page