Reset Configuration
Proceed as follows:
Using the Configuration Manager (Administration > Data backup)
For automatic upload: Using the PBX
Reset configuration
When resetting the configuration, the following parameters are maintained in contrast to a reset to the ex-factory state via the buttons:
Admin user name, admin PIN and admin password
IP address settings
Web server port setting
Time
NTP server settings
Dealer and operator data
Saved hold music and announcements
Call data
System messages
Restoration points