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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>SoftHangup()</title><link rel="stylesheet" href="styles.css" type="text/css" /><meta name="generator" content="DocBook XSL Stylesheets V1.69.1" /><link rel="start" href="index.html" title="Asterisk™: The Future of Telephony" /><link rel="up" href="asterisk-APP-B.html" title="Appendix B. Application Reference" /><link rel="prev" href="asterisk-APP-B-365.html" title="SLATrunk()" /><link rel="next" href="asterisk-APP-B-306.html" title="StackPop()" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">SoftHangup()</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="asterisk-APP-B-365.html">Prev</a> </td><th width="60%" align="center">Appendix B. Application Reference</th><td width="20%" align="right"> <a accesskey="n" href="asterisk-APP-B-306.html">Next</a></td></tr></table><hr /></div><div class="refentry" lang="en" xml:lang="en"><a id="asterisk-APP-B-212"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>SoftHangup() — Performs a soft hangup of the requested channel</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><a id="I_programlisting_tt2455"></a><pre class="programlisting">SoftHangup(<em class="replaceable"><code>technology</code></em>/<em class="replaceable"><code>resource</code></em>,<em class="replaceable"><code>options</code></em>)</pre></div><div class="refsect1" lang="en" xml:lang="en"><a id="id4199256"></a><h2></h2><p><a id="I_indexterm_tt2456" class="indexterm"></a>Hangs up the requested channel. The
<em class="replaceable"><code>options</code></em> argument may contain the letter
<code class="literal">a</code>, which causes all channels on the
specified device to be hung up (currently, the
<em class="replaceable"><code>options</code></em> argument may contain only <code class="literal">a</code>).</p><a id="I_programlisting_tt2457"></a><pre class="programlisting">; hang up all calls using Zap/4 so we can use it
<span class="strong"><strong>exten => 123,1,SoftHangup(Zap/4,a)</strong></span>
exten => 123,2,Wait(2)
exten => 123,3,Dial(Zap/4/5551212)</pre></div><div class="refsect1" lang="en" xml:lang="en"><a id="asterisk-APP-B-213"></a><h2>See Also</h2><p>
<a href="asterisk-APP-B-93.html" title="Hangup()"><span class="refentrytitle">Hangup()</span></a>
</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="asterisk-APP-B-365.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="asterisk-APP-B.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="asterisk-APP-B-306.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">SLATrunk() </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> StackPop()</td></tr></table></div><div xmlns="" id="svn-footer"><hr /><p>You are reading <em>Asterisk: The Future of Telephony</em> (2nd Edition for Asterisk 1.4), by Jim van Meggelen, Jared Smith, and Leif Madsen.<br />
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