Table of Contents
Advertisement
5.6 Fault Recovery/Diagnostics
5.6 Fault Recovery/Diagnostics
5.6.1 Reserved
5.6.2 Power Failure Restart
Description
When turning the electricity back on, the PBX restarts the stored data automatically and the PBX will record
the event (System Restart) in the error log.
Conditions
•
In the event of a power failure, PBX memory is protected by a factory-provided lithium battery. There is no
memory loss except the memories of Automatic Callback Busy (Camp-on) (→ 2.10.1 Automatic Callback
Busy (Camp-on)) and Call Park (→ 2.13.2 Call Park).
5.6.3 Local Alarm Information
Description
When a PBX error occurs and the PBX detects it, the System Alarm button light on the PT of an extension,
which is allowed to use this feature through system programming (a maximum of two extensions per PBX),
turns on red. Pressing the button will show the error number on the display. If multiple errors occur, the error
number will be displayed in order of highest priority to lowest. The System Alarm button light turns off
automatically after all error numbers have been displayed.
For details about the errors and their solutions, refer to the Installation Manual.
[Error Example]
ERR #100 (01 10000)
(1)
(2)
[Explanation]
Number in the Example
(1)
(2)
Conditions
•
System Alarm Button
432
Feature Manual
Item
Error Code
Shows three-digit error code.
Sub Code
Shows 10-digit sub code (BBBWXYYZZZ).
BBB: Site number (000 to 031)
W: Slot type (Physical shelf: blank, Virtual shelf: *)
X: Unit number/Non-PBX process code
YY: Slot number/Process code
ZZZ: Port number/Process number
Description
Advertisement
Table of Contents
