The OS Core contains the Linux operating system with all drivers and essential programs for operating the terminal.
- Support for the frontkeys and their customisation.
- Support for serially connected barcode scanners.
- WLAN-Watchdog for monitoring the radio connection and automatic error recovery, cooperates with radiolog.
- Service functions like network configuration, software upgrade, clone creation, USB memory stick access are provided in the administration menu.
- The installed software solution enhances the administration menu with additional functions like the "applications configuration", the touchscreen calibration and the "file manager" from the usrbase package.