Category: vendor-specific BIOS extensions
INT 61 - Atari Portfolio - DIAL NUMBER AH = 17h DS:SI -> ASCII string containing number to dial CX = length of string Note: valid characters for string are "0123456789ABCD*#" SeeAlso: AH=00h"Portfolio",AH=15h"Portfolio",AH=16h"Portfolio" SeeAlso: AH=18h"Portfolio"