User Guide
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si 
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures 
Page 10-1612UDS1-BD (UDS1 Interface Circuit Pack) 
10
Table 10-472. TEST #1212 CPE Loopback Jack Test 
Error 
Code
Test 
Result Description/ Recommendation
ABORT Internal System Error 
1. Retry the 
test ds1-loop PCSS 
cpe-loopback-jack-test-begin
 command at 
1-minute intervals a maximum of 5 times.
2. If the test continues to abort, escalate the problem.
1005 ABORT CPE Loopback Jack Test cannot be executed in the 
current configuration. To run this test, the TN464F or 
later suffix UDS1 must be administered for 24-channel 
operation. The "Bit Rate" field on the DS1 circuit pack 
administration form must be set to "1.544" for 24-channel 
operation. 
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.
1039 ABORT The UDS1 Interface circuit pack is providing timing for 
the system. Executing this test could cause major 
system disruption. If the UDS1 Interface circuit pack 
needs to be tested, set the synchronization reference to 
another DS1 Interface circuit pack or to the Tone-Clock 
circuit pack via the following command sequence: 
1. Issue the disable synchronization-switch 
command. 
2. Issue the set synchronization PCSS command.
3. Issue the enable synchronization-switch 
command. Then rerun the test. If the test aborts 
again, a different ABORT error code will be 
generated. Follow the recommended maintenance 
procedures for that error code.
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