Lucent Technologies R5SI 用户手册
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-889
MET-LINE (MET Line)
10
MET Electronic Power Feed (#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 to 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.
attempt is made to turn on the power unit to 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.
Although this test will never actually return a fail result (except for the internal
system error), an error type 257 entry will be made in the error log when the test
has completed if the overcurrent case is detected by the hardware.
system error), an error type 257 entry will be made in the error log when the test
has completed if the overcurrent case is detected by the hardware.
Table 10-254.
TEST #56 MET Electronic Power Feed Test
Error
Code
Test
Result
Description/ Recommendation
ABORT
The test was aborted due to an internal system error on
a software request to the board.
a software request to the board.
1. Retry the command at 1-minute intervals a maximum
of 5 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
available. The port may be busy with a valid call. Use
the
display port PCSSpp
command to determine the
station extension, attendant number, or trunk
group/member number of the port. Use the
group/member number of the port. Use the
status
station
,
status attendant
, or
status trunk
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
state indicates that the port is in use, then the port is
unavailable for certain tests. (Refer to the "Status
Commands" section in
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.
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.
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