DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-511DIG-LINE (Digital Line)
9
procedure and its resp onse is same as that of EPF. One of differences between
EFP and PPF is that, if the port goes into a overcurrent state, PPF does not report
this change of state bec ause it is a transient state which will not last more than
50ms. If the over current persists the p ower will be shut off automatically and an
EPF_off_overcurrent message is sent up link.
Voice and Control Channel Local Loop Test (#13)
These tests check the information and c ontrol channels between the Switch
Processing Element (SPE) and the Digital Line port circ uit. The SPE sends a
message to loop around b oth the information and control c hannels for the port.
First, the primary information (voice) c hannel loop back test is run. The test is
Table 9-208. TEST #11 Digital Line Electronic Power Feed Test
Error
Code Test
Result Description/ Recommendation
ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
1000 ABORT System resources required to run this test are not available. The port may be
busy with a valid call.
1. Enter display port UUCSSpp to determine the station extension or
attendant number of the port. Use status station or status attendant to
determine the service state of the port. If the port is in use, wait until the
port is idle before testing. Attendants are always in use (off-hook) if the
handset is plugged in and the port is not busied out.
2. If the port status is idle, then retry the command at 1-minute intervals a
maximum of 5 times.
FAIL Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
PASS Electronic Power Feed Test passed. The message to turn on the power to the
station was successfully sent to the port.
1. Although this test will never actually return a FAIL result except for the
Internal system error described ab ove, it will log an error indic ating the
real results of the test. Check the Error Log for any entries with Error Types
767 or 769 after the test completes.
2. If Error Type 767 appears in the Error Log, this indicates that the test
sensed no problems with the power to the station. To verify that the station
is powered up correctly, run a self-test on the station and check that all the
feature buttons are operating.
3. If Error Type 769 appears in the Error Log, this indicates some problem
with the power to the station. Check for a short in the wiring, a damaged
jack, a defectiv e voice terminal, or an inc orrect type of terminal.
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