2.2 Program launcher2.2.1 Program launcher—NewCreates a new system data file, used to program the PBX in Batch mode. All settings are in their initial or defaultstate.This option is only available at Installer level.To upload the file created here to the SD memory card installed in the PBX, see 2.6.2 Utility—File TransferPC to PBX (SD Card).NoteSince selecting this option creates a blank system data file, uploading this file to the PBX will overwrite allprevious settings. Use only when necessary.To create a new system data file1. From the program launcher, select New.2. Click the appropriate model number.3. Click OK.2.2.2 Program launcher—OpenOpens a system data file previously saved on the PC, and enters Batch mode.When opening a file created with an older version of the Maintenance Console, you will be asked whether youwant to convert the data for use with the current version or not. Using the data without converting may resultin some data being loaded to an incorrect destination, and is not recommended.If the file is not supported by the PBX (e.g. a system data file from an incompatible PBX), it will not be opened.The only files that can be opened are files that were created by the Maintenance Console for a supported PBX.To upload a file opened here to the SD memory card installed in the PBX, see 2.6.2 Utility—File TransferPC to PBX (SD Card).To open a system data file1. From the program launcher, select Open.The Open dialog box will be displayed.2. Navigate to the folder containing the system data file you want to open.3. Select the file.4. Click Open.If the file was created with an older version of the Maintenance Console, you will be asked if you want toconvert the data.• Click Yes to convert the data for use with the current version of the Maintenance Console. Enter aname for the new converted system file.• Click No to open the file as it is.2.2.3 Program launcher—Connect—RS-232CConnects to the PBX in Interactive mode through the serial RS-232C interface of the PBX.This option allows direct entry of connection parameters, for cases where the PC is used to connect to one orjust a few PBXs, and an individual profile for each PBX is not necessary. If you connect to multiple PBXs and32 PC Programming Manual Document Version 2011-102.2.3 Program launcher—Connect—RS-232C