BIOS / Int / Int 6F / 04

                            INT 6F - 10-NET - SEND

Input		Output
AX	04h	Status (see function 00h)	AX
			BX
CX			CX
DS:BX	Control Record		DX
DS:DX	Data (max 1024 bytes)	Set on Error	CF

Control Record:

                12 BYTEs receiving node's ID
                         if  first  byte  has high-order bit set,
                         message  is  directed  to  the  CT_RGATE
                         vector at the receiver if second byte is
                         00h, first byte is taken as a CB channel
                         number and  delivered  to  all  nodes on
                         same channel
                   WORD  length of data at DX