6.1 Tool—System Data Backup
6.1.1 Tool—System Data Backup—Backup to USB
A PBX’s system data can be backed up to a USB memory device inserted into the PBX’s USB port. At a later
time, the USB memory device can be used to restore the backed up system data to a PBX.
This screen can be accessed only in On-line mode.
To back up the system data to a USB memory device
1. Insert a USB memory device into the USB port of the PBX.
Note
• To check the inserted USB memory’s status, see 4.1.5 Status—Equipment Status—USB.
• The USB memory device must be compatible for use with the PBX. For details, refer to
"4.10 Connection of Peripherals—USB Interface for USB Memory Device—Using a USB memory
device" in the Installation Manual.
2. Select the system data items to backup.
• System Data
System data includes programming information for the PBX, including extension and network
configuration information.
• MOH + OGM
MOH (Music on Hold) and OGM (Outgoing Message) sound files stored on the PBX are backed up.
• Activation Key
Activation key files that were installed on the PBX are backed up.
Any or all of the above items may be selected. However, the system cannot be restored unless System
Data is specified.
3. Click Execute to back up the specified files. If backup data already exists on the USB memory device, it
will be deleted. A confirmation message will be displayed. Click Continue.
4. A time estimation for the backup will be displayed. Click Continue.
5. A progress bar is displayed to indicate the progress of the backup. A message will be displayed when the
backup is finished. Click OK.
Note
• Unified Messaging (UM) data must be backed up using a separate process. See 6.8 Tool—UM Data
Backup.
• Use a USB memory device with a capacity of at least 512 MB. During the backup process, if an error
message is displayed indicating there is not enough free memory space on the USB memory device,
delete other unnecessary files on the USB memory device, or use a USB memory device with a larger
capacity.
• The following characters cannot be used in the names of the backup files: open bracket, close bracket,
space, forward slash ("/"), period ("."), or 0 (zero).
Restoring backed up data from a USB memory device to a PBX
Follow the procedure below to restore the backed up data to a PBX.
Note
The restoration process first requires an initialisation of the PBX, which returns the PBX to its factory default
state. Under the following conditions, restoration may not be possible, even though the PBX has been
initialised.
• The USB memory device hardware is faulty.
• The data on the USB memory device has become corrupted.
76 PC Programming Manual
6.1.1 Tool—System Data Backup—Backup to USB
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