int F7

Int F7 - Reserved for user interrupt
Int F7 - DoubleDOS - ???
Int F7/AH=00h - FSBBS 2.0 - CONFIGURATION RECORD
Int F7/AH=01h - FSBBS 2.0 - USER RECORD
Int F7/AH=02h - FSBBS 2.0 - GET ACCOUNT NAME
Int F7/AH=03h - FSBBS 2.0 - TERMINAL NUMBER
Int F7/AH=04h - FSBBS 2.0 - PASSDATA BUFFER
Int F7/AH=05h - FSBBS 2.0 - TIMER FUNCTIONS
Int F7/AH=06h - FSBBS 2.0 - FUNCTION AVAILABILITY
Int F7/AH=07h - FSBBS 2.0 - DUMP FUNCTIONS