INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite.  See also IP, TCP/IP. kernel v2.02+ - "net_alarm" - SET TIMED ASYNCHRONOUS EVENT
	AH = 2Bh
	BX = network descriptor
	CX,DX = time before alarm in milliseconds
	DS:SI -> handler which will receive call (see #03467 at INT 61/AH=1Fh)
	ES:DI = 32-bit cookie passed to handler
Return: CF clear if successful
	CF set on error
	    AX = error code (see #03319 at INT 61"FTP(File Transfer Protocol)  The standard protocol for copying files from one machine to another on a TCP/IP (Internet) network.  Also the program of the same name with which a user may transfer files. Software")
Notes:	this function will cause a NET_AS_ALARM to be generated; it is intended
	  for TSRs, etc. to regain control periodically
	this function is not supported by Beame&Whiteside's BWPCTCP v3.0a shim
SeeAlso: INT 61"FTP(File Transfer Protocol)  The standard protocol for copying files from one machine to another on a TCP/IP (Internet) network.  Also the program of the same name with which a user may transfer files. Software",INT 61/AH=00h"PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite.  See also IP, TCP/IP."