User's Manual

- 91 -
The whole process will take a few seconds to few minutes depending on the amount and size of the files. You may
click on the button to check the backup status. When done, the USB Backup Status will change to Backup
End.
From now on the type of files you’ve selected will all be written directly to the USB drive. And can be browsed on
the web GUI just the same as they are saved in the internal system storage.
The volume info of the USB drive could be checked every time when you first sign in to the IPPBX system web GUI
(Admin and Operator user).
Please do remember that, DO NOT remove the USB drive from the IPPBX system unless you have disabled USB
storage and unmounted the USB drive by clicking on the button from System -> Storage -> USB Storage
page.
If your USB drive could not be detected by the IPPBX system, please use USB disk format tool to delete
all partitions on the USB drive and create a single new partition and try again. Before doing this, please
back up the data in your USB drive. It will erase all data on the drive by doing it.