) Call UNIMODEM.VXD protected-mode entry point with: AX = function number 0000h Return: AX = ??? 0001h Return: AX = ??? 0002h Return: AX = ??? 0003h Return: AX = ??? 0004h Return: AX = ??? 0005h Return: AX = ??? 0006h Return: AX = ??? 0007h Return: AX = ??? else Return: AX = 0002h SeeAlso: #02686,#02688