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 10-746HYB-LINE (Hybrid Line)
10
Hybrid Electronic Power Feed Test (#56)
In this test, the software requests that the EPF be turned on for a given port. An
attempt is made to turn on the power unit from the station. If no current is being
drawn, this probably indicates that the station is not connected. If an overcurrent
condition is sensed (that is, too much current is being drawn), this may indicate a
short in the loop or a defective voice terminal. Depending on what condition is
sensed, a message is returned stating that either the EPF was turned on
successfully with no problems or that an overcurrent condition is sensed. This
test is repeated once more five seconds later. If either test is not successful, the
test aborts (see first ABORT entry in the table below).
Table 10-208. TEST #56 Hybrid Electronic Power Feed Test
Error
Code
Test
Result Description/ Recommendation
ABORT Internal System Error.
1. Retry the command at one-minute intervals a
maximum of five times.
2. If the test continues to abort, escalate the problem.
1000 ABORT System resources required to run this test are not
available. The port may be busy with a valid call. Use
the display port PCSSpp command to determine the
station extension number of the port. Use the status
station command to determine the service state of the
port. If the service state indicates that the port is in use,
then the port is unavailable for certain tests. (Refer to the
"Status Commands" section in Chapter 10, "Maintenance
Commands and Trouble-Clearing Aids" for a full
description of all possible states.) You must wait until the
port is idle before retesting. Attendants are always in
use (off-hook) if the handset is plugged in and the port is
not busied out.
1. If the port status is idle, then retry the command at
one-minute intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
FAIL Internal System Error.
1. Retry the command at one-minute intervals a
maximum of five times.
2. If the test continues to abort, escalate the problem.
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