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 10-1676XXX-BD (Common Port Circuit Pack) 
10
1008 ABORT Could not allocate a ringing circuit for one of the 
following reasons: all the ringing circuits are in use; the 
ringing generator is defective; ringing generator is not 
wired correctly.
1. If the test continues to abort, look for RING-GEN 
error in Error Log.
a. If there are RING-GEN errors, refer to RING-GEN 
Maintenance documentation and try to resolve 
any problem(s). Go to Step 2.
b. If there are no RING-GEN errors, and the test 
continues to abort, issue the test board PCSS 
command on other TN742, TN769, or TN746 
Analog circuit packs. If an ABORT with error code 
1008 occurs for this test on other circuit packs as 
well, the ringing generator may be defective or 
may not be wired properly. Refer to RING-GEN 
Maintenance documentation for details. If an 
ABORT with error code 1008 does NOT occur on 
the other ports, then all four ring generators are in 
use. Exit from this documentation.
2. Retry the command.
3. If the test continues to abort, escalate the problem.
FAIL No ringing current is detected. The ringing application 
circuitry on this circuit pack probably is not healthy.
1. Retry the command again.
2. If the test continues to fail, look for RING-GEN error 
in Error Log.
a. If there are RING-GEN errors, refer to the 
RING-GEN Maintenance documentation and try 
to resolve any problem(s).
b. If there are no RING-GEN errors, replace the 
circuit pack.
3. Retry the command again.
4. If the test continues to fail, escalate the problem.
Table 10-493. TEST #51 Ringing Application Circuit Test — Continued
Error 
Code
Test 
Result Description/ Recommendation
Continued on next page










