Int 61 Fn 17  - Atari Portfolio - Dial Number                              [b]

   AH = 17h
   DS:SI -> ASCII string containing number to dial
   CX = length of string

Note:  valid characters for string are "0123456789ABCD*#"

See Also: AH=00h"Portfolio",AH=15h"Portfolio",AH=16h"Portfolio"

See Also: AH=18h"Portfolio"