Category: <b>network</b>
<p>
<pre><b>INT 14 - Connection Manager - CLOSE COMMUNICATION</b>

	AH = 05h
	DX = FFFFh
	AL = connection ID
Return: AH = return code
	    00h successful
	    01h no such connection
	    02h invalid connection ID
		AL = correct connection ID
Desc:	terminate existing connection to allow another one to be established
Note:	if DX is 0-3 on entry, Connection Manager emulates the standard BIOS
	  function, but redirects the port over the network; if DX is any other
	  value, the call is chained
SeeAlso: AH=04h/DX=FFFFh,AH=0Dh/DX=FFFFh
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