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2.6.21 Utility—System Reset—Reset by the Command
Updates the
main system programme and data files stored within the PBX using files taken from the SD memory
card, and resets the connected PBX.
This option is only available at Installer level.
Two copies of each of the main system files can be stored on the SD memory card. The names of these files
are as follows:
File Name Description
DBSYS Main system data file. Contains all of the current configuration data for
the PBX.
DBSYS_S Backup main system data file
PBMPR PBX programme file. Contains the software to run the IPCMPR board
of the PBX.
PBMPR_S Backup PBX programme file
When new DBSYS and PBMPR files are transferred from a connected PC to the SD memory card using the
File
Transfer
PC to PBX (SD Card) utility (see 2.6.2 Utility—File Transfer PC to PBX (SD Card)), they are
stored as the backup files. To use these files on the PBX, it is necessary to first swap them with the currently
active files on the SD memory card.
To update system files and reset the PBX
1. From the Utility menu, point to System Reset and then click Reset by the Command.
2. Choose whether to back up current system data or not.
• Click SD Backup to back up the current system data to the SD memory card before proceeding.
Select this if you intend to use the current system data unchanged after reset.
• Click Skip to continue without backing up.
Select this if you intend to replace the current system data with data that was uploaded from the PC.
The second screen will be displayed. A list of matching files found on the SD memory card, with dates and
times, is shown at the top.
3. Select whether to replace the DBSYS and PBMPR files or not.
When no backup file is found, the corresponding options are not available.
4. Click OK.
A confirmation screen will be displayed.
5. Select an option:
• Click OK to reset the PBX.
If OK is clicked, a final confirmation screen will be displayed.
• Click Cancel to return to the main screen without copying files.
6. Click OK to reset the PBX, or Cancel to return to the main screen without copying files.
If the reset command was not carried out correctly, an error message will be displayed, and you will be
returned to the main screen.
After resetting the PBX with this command, it is necessary to reconnect to the PBX to continue programming.
88 PC Programming Manual
2.6.21 Utility—System Reset—Reset by the Command