INT 7F - Alloy NTNX (Host) - GET INTERRUPT VECTORS
	AH = 08h
	CL = function
	    00h get original interrupt vector
	    01h get Network Executive interrrupt
	AL = interrupt number
	DX:SI -> DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address. to hold interrupt vector
Return: AL = status
	    00h successful
	    01h interrupt vector not used by network executive
	    02h invalid subfunction
Note:	the network executive uses interrupts 02h,08h,09h,0Fh,10h,13h,16h-19h,
	  1Ch,20h,28h,2Ah,2Fh,5Bh,67h,7Fh,ECh, and F0h-FFh
SeeAlso: AH=09h/CL=03h,INT 21/AH=35h
                                                                                

INT 7F - G8BPQ v4.00+ - HOST MODE - PORTIBM PC Portable (uses same BIOS as XT) CONTROL/INFORMATION
	AH = 08h
	AL = stream number (01h-40h)
Return: ES:DI -> 10-byte buffer containing blank-padded callsign
	---v4.05+ ---
	AL = radio port to which channel is connected (level 2)
	AH = session type (see #03948)
	BX = L2 paclen for session
	CX = maximum frame size
	DX = L4 window size or 0000h if not L4 circuit
Program: the G8BPQ AX25 Networking Package is amateur packet radio software by
	  John Wiseman which allows a PCIBM PC to act as a node in an AX.25 network
SeeAlso: AH=01h"G8BPQ",AH=02h"G8BPQ",AH=03h"G8BPQ",AH=0Ah"G8BPQ"


Bitfields for G8BPQ session type:
Bit(s)	Description	(Table 03948)
 0	L2LINK
 1	SESSION
 2	UPLINK
 3	DOWNLIND
 5	BPQHOST