DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-321BRI-PORT (ISDN-BRI Port), ABRI-PORT (ASAI ISDN-BRI Port)]

9
Electronic Power Feed Restoral Test (#620)

This test attempts to restore the Electronic Power Feed (EPF) on an ISDN-BRI

port twice. In this test, the p rocessor requests that the EPF be turned on for a

given port. An attempt is ma de to turn on the power unit to the station or ad junct.

If no current is being drawn by a station, this probably indicates that the station is

not connected. No c urrent being drawn b y an adjunct is the normal c ondition. If

an overcurrent condition is sensed (that is, too much current is being drawn), this

condition may indic ate a short in the wiring to the end point or adjunct.

2000 ABORT Response to the test was not received from the BRI-LINE circuit pack within
the allowable time period.
1. If this result occurs repeatedly, attempt to reset the circuit pack if the
other ports are not in use. Reset the c ircuit pack b y issuing the busyout
board PCSS and the reset board PCSS commands.
2. If this result occurs again, replace the circuit p ack.
2012 ABORT Internal System Error.
2100 ABORT Could not allocate the necessary resources to run this test.
1. Retry the command at one-minute intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
2103 ABORT The system could not make the conference connection for the test.
1. Retry the command at one-minute intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
1
2FAIL As stated previously, this test runs a TDM Loop Around Test on each
B-channel. This indicates that the loop around failed on one of the channels.
Error Code 1 indicates that the TDM Loop Around Test failed on B1. Error
Code 2 indicates that the TDM Loop Around Test failed on B2.
7
8FAIL As stated previously, this test runs a Conference Circuit Test on each
B-channel. A failure here indicates that one of these conference tests failed;
Error Code 7 means that the test failed on B1; Error Code 8 means that the
test failed on B2.
1. If the test fails repeatedly, attempt to reset the circuit pack if the other
ports on the circuit pack are not in use. Reset the circuit pack by issuing
the busyout board PCSS and the reset board PCSS commands.
2. If the test fails again, replace the circuit pac k.
PASS The BRI Port Local TDM Loop Around Test has passed.
Table 9-141. Test #619 BRI Port Local TDM Loop Around — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page