Panasonic KX-TAW848 Programming Manual page 50

2.5 Utility
File Name
PSMPR_S
When new DSSYS and PSMPR files are transferred from a connected PC to the SD memory card
using the File Transfer PC to PBX (SD Card) utility (see 2.5.2 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.
Requirements
• This utility only functions on PBXs version 1.005 and later.
• On earlier versions, the reset request confirmation screen will be displayed, and files will not
be updated.
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 DSSYS and PSMPR 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.
50 PC Programming Manual
Description
Backup PBX program file