INT 66 - BitFax Scheduler - CONVERT FILE AND SEND FAX
        AH = 05h
        BX:CX -> command block (see below)
        ???
Return: ???
SeeAlso: AH=03h

Format of command block:
Offset  Size    Description
 00h 18 BYTEs   configuration bytes???
 12h    BYTEs   ASCIZ temporary file name to place converted fax
 52h    BYTEs   ASCIZ directory containing BitFax executables
 92h    BYTEs   ASCIZ telephone number
 C2h    BYTE    00h don't send cover page
                01h send cover page
 C3h 15 BYTEs   configuration bytes???
 E2h    BYTEs   ASCIZ path of BITFAX.TRA file (containing additional
                configuration information???)
122h    BYTEs   configuration bytes???
12Ch    BYTE    00h don't send cover page
                01h send cover page
12Dh  7 BYTEs   configuration bytes???
134h    BYTEs   ASCIZ path of file to send
174h    BYTEs   more configuration bytes???
        ???

.