Category: serial I/O

INT 14 - MultiDOS Plus IODRV - INITIALIZE PORT

	AH = 04h
Return: port initialized; if Hayes-compatible modem, a connection has been
	  established
Note:	the port number is stored at offset BEh in the Task Control Block
	  (see #00456 at INT 15/AH=13h"MultiDOS")
SeeAlso: AH=00h,AH=05h"MultiDOS",AH=20h"MultiDOS",INT 15/AH=13h"MultiDOS"