INT 14 - FOSSIL(Fido/Opus/Seadog Standard Interface Layer)  A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - INSERT/DELETE FUNCTION FROM TIMER TICK CHAIN
	AH = 16h
	AL = function
	    00h = delete
	    01h = add
	ES:DX -> routine to call
Return: AX = status
	    0000h successful
	    0001h unsuccessful
SeeAlso: AH=07h"FOSSIL(Fido/Opus/Seadog Standard Interface Layer)  A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use."
                                                                                

INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - LINK TO ANOTHER SERIAL DRIVER     
	AH = 16h
	ES:BX -> calling driver's INT 14 entry point
Return: nothing
Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
	  operating system by The Software Link, Inc.
                                                                                

INT 14 - Digiboard DigiCHANNEL PCIBM PC/X* - CCB COMMAND
	AH = 16h
	AL = CCB command number (see #00342) (see also following entries)
	BL = byte 2
	BH = byte 3
	CL = byte 1 (for all channel functions except 4Eh and 4Fh)
	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
Return: AH = status
	    00h successful
	    80h error
	    FFh error
SeeAlso: AX=1646h,AH=18h"Digiboard"


(Table 00342)
Values for Digiboard CCB command number:
 40h	Set Receive Mid Water Mark
 41h	Set Receive High Water Mark
 42h	FlushTo force the copying of any data still stored in temporary buffers to its final destination. Receive Buffer
 43h	FlushTo force the copying of any data still stored in temporary buffers to its final destination. Transmit Buffer
 44h	Transmit Pause
 45h	Transmit Resume
 46h	Set Interrupt to Host Mask
 47h	Set Baud, Data, Stop and Parity
 48h	Send Break
 49h	Set Modem(contraction of MOdulator/DEModulator) Lines
 4Ah	Set Break Count
 4Bh	Set Handshake
 4Ch	Set Xon/Xoff Characters
 4Dh	Set Transmit Mid Water Mark
 4Eh	IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. Polling Timer to Host
 4Fh	Buffer Set All
 50h	Port On
 51h	Port Off
 52h	Receive Pause
 53h	Special Character Interrupt
 54h	RS-422 Enable