2.6.22 Utility—System Reset—Reset by the CommandUpdates the main system program and data files stored within the PBX using files taken from the SD memorycard, 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 filesare as follows:KX-NCP500/KX-NCP1000File Name DescriptionDBSYS Main system data file. Contains all of the current configuration data forthe PBX.DBSYS_S Backup main system data filePBMPR PBX program file. Contains the software to run the IPCMPR board ofthe PBX.PBMPR_S Backup PBX program fileKX-TDE100/KX-TDE200File Name DescriptionDMSYS Main system data file. Contains all of the current configuration data forthe PBX.DMSYS_S Backup main system data filePMMPR PBX program file. Contains the software to run the IPCMPR board ofthe PBX.PMMPR_S Backup PBX program fileKX-TDE600File Name DescriptionDGSYS Main system data file. Contains all of the current configuration data forthe PBX.DGSYS_S Backup main system data filePGMPR PBX program file. Contains the software to run the IPCEMPR board ofthe PBX.PGMPR_S Backup PBX program fileWhen new DBSYS/DMSYS/DGSYS and PBMPR/PMMPR/PGMPR files are transferred from a connected PCto the SD memory card using the File Transfer PC to PBX (SD Card) utility (see 2.6.2 Utility—File TransferPC to PBX (SD Card)), they are stored as the backup files. To use these files on the PBX, it is necessary tofirst swap them with the currently active files on the SD memory card.To update system files and reset the PBX1. 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.66 PC Programming Manual Document Version 2011-102.6.22 Utility—System Reset—Reset by the Command
