338 CHAPTER 7: OPERATIONS
The NBX system keeps a copy of the most recent backup file on your NBX
system. Each time you perform a backup operation on the NBX database,
the NBX system overwrites this file.
If you choose to not save the backup file during the backup procedure or
if you forget to save it, you can save it later. However, if you perform
another backup, the prior backup file is no longer available.
To save the most recent backup file to a location you choose:
1Click the Save As button.
If you do not see a date and time next to Last Backup or if the words
Download last backup file are gray, the NBX system does not have a
backup file for you to download.
2In the window that appears, click the Save button.
3In the Save As window that appears, browse to the location in which you
want to save the most recent backup file and click Save.
Restore You can restore the NBX database from any backup file you have saved,
provided that:
■The database was saved using the same major release (for example
R4.0 or R4.1) of NBX software
■The minor release of the NBX software under which the database was
saved is less than or equal to the minor release of the NBX software on
which you are restoring the database.
Example:
A database that is saved on R4.1.21 can be restored on R4.1.21 or on
R4.1.24.
Voice mail is included in a backup of your system data only if you specify
that you want it included. If voice mail was not included when the system
data was backed up, you cannot specify that you want to restore voice
mail during a restore operation.
To restore your NBX database from a saved backup file:
1On the NBX NetSet Manage Data tab, click the Browse button.
2In the window that appears, locate the backup file that you want to
restore and click Open.
The Manage Data tab reappears.