Chapter 2 TROUBLESHOOTING
2-27 NWA-033627-001 Rev.4.0
95ch2001.fm
FAULT INFORMATION DISPLAY
Remedial Action on Each Fault Kind
FAULT
KIND
NUMBER
FAULT
CONTENT
FAULT INFORMATION REMEDIAL ACTION
04A Long call
duration infor-
mation
Connection Status: Call from a station Confirm the call status of
the terminal.
Disconnect the call when
the line is not released.
Connection Status: Termination to sta-
tion
Connection Status: Call with tandem
connection
Connection Status: Termination with
tandem connection
061 VoIPDB
Startup
Process
is failure
100 Power failure FAN Check to see if the FAN cable
is correctly connected.
AC input failure Check to see if the AC power
source is cut off or the plug is
disconnected.
JACK insertion condition
Power Off
Battery Check to see if the Battery
cable is correctly connected.
1U/2U info
102 DTI line failure [PRI]
FTDK: 4
[BRI/CCT]
FTDK: 3
FTDK: 4
FTDK: 5
[DTI]
FTDK: 15
Check to see if the MDF
cable is correctly connected.
Continued on next page
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APRIL/16/2010
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