48 lines
3.0 KiB
HTML
48 lines
3.0 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="dc.language" scheme="rfc1766" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow"/>
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<title>Asynchronous communications</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="rzajt-async"></a>
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<h4 id="rzajt-async">Asynchronous communications</h4>
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<p>i5/OS™ asynchronous communications support allows an iSeries™ application
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program to exchange data with a remote system or device using either an asynchronous
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(start-stop) or X.25 line. iSeries application programs can be written
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in ILE COBOL/400®, ILE RPG/400®, ILE C/400®, or FORTRAN/400 languages. Asynchronous
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communications support includes file transfer support (also used with other
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communications types) and interactive terminal facility (ITF). Asynchronous
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communications support provides program-to-program and program-to-device communications
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between systems that use asynchronous (start-stop) or X.25 lines. For X.25
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lines, it also supplies an integrated packet assembler/disassembler (PAD)
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(1) that follows CCITT recommendations X.3, X.28, and X.29.</p>
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<p>Asynchronous communications support allows you to send data to and receive
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data from a remote program or device attached by either an asynchronous (start-stop)
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or an X.25 line. Your application program must provide the data stream required
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by the remote device. Asynchronous communications support packages your data
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stream in either a start-stop format or within X.25 data packets.</p>
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<p>For more information, see the book <a href="../books/sc415444.pdf" target="_blank">Asynchronous Communications Programming</a>
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<img src="wbpdf.gif" alt="Link to PDF" /> (SC41–5444).</p>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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