6.1 Tool—System Data Backup to USBA PBX’s system data can be backed up to a USB memory device inserted into the PBX’s USB port. At a latertime, 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 device1. 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 to4.10 Connection of Peripherals—USB Interface for Uninterruptible Power Supply (UPS) andUSB Memory Device—Using a USB memory device in the Installation Manual.• If an uninterruptible power supply (UPS) device is connected to the PBX with a USB cable, theUSB cable must first be removed, then reconnected after the backup to USB has been completed.For details about the connection between the UPS and the PBX, refer to 4.13 Starting theKX-NS1000—Connecting an Uninterruptible Power Supply (UPS) in the Installation Manual.2. Select the system data items to backup.• System DataSystem data includes programming information for the PBX, including extension and networkconfiguration information.• MOH + OGMMOH (Music on Hold) and OGM (Outgoing Message) sound files stored on the PBX are backed up.• Activation KeyActivation 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 SystemData is specified.3. Click Execute to back up the specified files. If backup data already exists on the USB memory device, itwill 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 thebackup is finished. Click OK.Note• Unified Messaging (UM) data must be backed up using a separate process. See 6.9 Tool—UM DataBackup.• Use a USB memory device with a capacity of at least 512 MB. During the backup process, if an errormessage 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 largercapacity.Restoring backed up data from a USB memory device to a PBXFollow the procedure below to restore the backed up data to a PBX.NoteThe restoration process first requires an initialisation of the PBX, which returns the PBX to its factory defaultstate. Under the following conditions, restoration may not be possible, even though the PBX has beeninitialised.• The USB memory device hardware is faulty.• The data on the USB memory device has become corrupted.• The USB memory device is removed from the USB port of the PBX during the restoration process.90 PC Programming Manual6.1 Tool—System Data Backup to USB
