Int 2F Fn CB16 - Communicating Applications Spec V1.2+ - Unload Resident [F] AX = CB16h BX = 1234h CX = 5678h DX = 9ABCh Return: AX = 0000h successful < 0 error code Note: the MTEZ XpressFax CASMGR ignores the values in BX,CX, and DX See Also: AX=C000h"MTEZ",AX=CB00h Index: uninstall;CAS Manager