Maintenance-Object Repair Procedures
555-233-143
8-1348 Issue 1 May 2002
h. Error Type - 1537—An in-line maintenance error has generated an
off-board warning due to a problem with the link to the voice terminal. This
can be ignored if no user complaints are received. Otherwise, make sure
the voice terminal is connected, check for defective wiring, check for a
defective voice terminal, and move the voice terminal to a jack that is
closer to the switch (in terms of feet of wiring between the jack and the
switch). If the problem persists, replace the circuit pack. Once the problem
has been resolved, the alarm disappears after a predetermined amount of
time.
i. Error Type - 2304—Internal system error. No action is necessary.
j. Error Type - 2305; with aux data 32770—Indicates that the station went
off-hook while it was in the ready-for-service state. Use the status station
command to determine the state of the station. The off-hook should have
moved the station to ready-for-service. No craft action is necessary.
Error Type - 2305; with aux data 40967—Indicates that an in-line
maintenance error has generated an off-board warning due to a problem
with the link to the voice terminal. This can be ignored if no user
complaints are received. Otherwise, make sure the voice terminal is
connected, check for defective wiring, check for a defective voice terminal,
and move the voice terminal to a jack that is closer to the switch (in terms
of feet of wiring between the jack and the switch). If the problem persists,
replace the circuit pack. Once the problem has been resolved, the alarm
disappears after a predetermined amount of time.
k. Error Type - 2817—Indicates that the endpoint caused a large number of
control channel messages to be sent to the switch within a short period of
time (50 or more CCMS uplinks within 10 seconds). The station will be
taken out-of-service for 30 seconds due to the hyperactivity. This may be
completely normal during heavy traffic periods.
l. Error Type - 3840; with aux data 40965—Indicates that no terminal is
connected to the COMBO board. No maintenance action is required. This
is also the code that is generated when the link between the circuit pack
and the voice terminal is successfully reset. No craft action is necessary.
Error Type - 3840; with aux data 40989—Indicates an uplink message
has been logged indicating that the Electric Power Feed (EPF) is on with
no load on it. No action is necessary. No craft action is necessary.
m. Error Type - 3841—The circuit pack’s message buffer is full. This may be
caused by having many display phones with heavy traffic connected to the
circuit pack. No action is necessary.
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