Configuration and Management
Follow the instructions on the screen to select a location for the
configuration file.
Note: Do not modify a configuration file. If you do, the file might be
invalid and not accepted if you want to make a restore. All
configuration changes should be made on the web pages.
2.9.2.2 Restore from Backup File
If you wish to revert to previous settings, you can perform a configuration
restore from a previously stored backup file.
To restore from a configuration file, click the Browse… button in the
“CONFIGURATION BACKUP AND RESTORE” section on the System
page to locate the configuration file.
When a file has been selected it is displayed in the text field below “Restore
to previous settings from a configuration backup”.
Click Restore to restore the configuration. When finished, a confirmation
message is displayed:
Figure 37 - Configuration Restore Confirmation
Click OK to return to the System page.

2.9.3 System Restart

You can at any time restart the Ericsson W21. The restart does not result in
any configuration changes.
To restart the Ericsson W21, click Restart in the “RESTART” section on
the System page.
The Ericsson W21 is restarted and during this process the following
information is displayed:
54 1/1551-CRH 102 167 Uen Rev E 2008-02-15