2.4.2 Power Failure Restart
Description
When turning the electricity back on, the PBX restarts the stored data automatically. Before
restarting, the PBX can record the event 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) and Call Park.
2.4 Fault Recovery/Diagnostics
Feature Guide
269