List of Errors and Solutions
The tables below list the errors and their solutions.
When an error whose error code is indicated with "*" occurs in the Hybrid IP-PBX, the ALARM
indicator on the front of the cabinet turns on red, and the system logs the error information.
When the error conditions indicated by the error codes "021", "091", "092", "230", and "510"
are recovered, the ALARM indicator will turn off automatically, indicating successful
troubleshooting. When other errors are logged, the ALARM indicator will turn off only when the
log for major or minor errors is cleared from the KX-TDA50 Maintenance Console.
In other words, the ALARM indicator will turn off under the following conditions:
•
When the errors "021", "091", "092", "230", and "510" are logged: when the error
conditions are recovered
•
When other errors are logged: when the log for major or minor errors is cleared from
the KX-TDA50 Maintenance Console
Optional Service Card Initial Self Diagnosis
Error
Error Message
Code
212
Echo canceller
access error
216
MSG card DSP
error
217
MSG card data
error
System Start-up and On-line Operation
Error
Error Message
Code
000*
MPR WDT
overflow
001
SDRAM bit error
PROBABLE CAUSE
•
Optional service card
malfunction: ECHO
•
Optional service card
malfunction: MSG
•
Optional service card
malfunction: MSG
•
Erroneous recording of
messages
PROBABLE CAUSE
•
Main Board (MPR)
malfunction
•
Erroneous processing
of Main Board (MPR)
software
•
Software error due to
external factors
SOLUTION
•
See if the corresponding optional
service card is installed properly
•
Pull out and re-insert the corresponding
optional service card
•
Press the Reset Button
•
Replace the corresponding optional
service card
•
See if the corresponding optional
service card is installed properly
•
Pull out and re-insert the corresponding
optional service card
•
Press the Reset Button
•
Re-record the messages
•
Replace the corresponding optional
service card
SOLUTION
•
Press the Reset Button
•
Reprogram the Hybrid IP-PBX
•
Replace the Hybrid IP-PBX
Installation Manual
4.1 Troubleshooting
145