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<h2><a href="https://wiki.asterisk.org/wiki/display/AST/Asterisk+11+Function_EXTENSION_STATE">Asterisk 11 Function_EXTENSION_STATE</a></h2>
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<h1><a name="Asterisk11Function_EXTENSION_STATE-EXTENSIONSTATE%28%29"></a>EXTENSION_STATE()</h1>
<h3><a name="Asterisk11Function_EXTENSION_STATE-Synopsis"></a>Synopsis</h3>
<p>Get an extension's state.</p>
<h3><a name="Asterisk11Function_EXTENSION_STATE-Description"></a>Description</h3>
<p>The EXTENSION_STATE function can be used to retrieve the state from any hinted extension. For example:</p>
<p>NoOp(1234@default has state ${EXTENSION_STATE(1234)})</p>
<p>NoOp(4567@home has state ${EXTENSION_STATE(4567@home)})</p>
<p>The possible values returned by this function are:</p>
<p>UNKNOWN | NOT_INUSE | INUSE | BUSY | INVALID | UNAVAILABLE | RINGING | RINGINUSE | HOLDINUSE | ONHOLD</p>
<h3><a name="Asterisk11Function_EXTENSION_STATE-Syntax"></a>Syntax</h3>
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<pre>EXTENSION_STATE(extension@context)</pre>
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<h5><a name="Asterisk11Function_EXTENSION_STATE-Arguments"></a>Arguments</h5>
<ul>
<li>extension</li>
<li>context - If it is not specified defaults to <tt>default</tt>.</li>
</ul>
<h3><a name="Asterisk11Function_EXTENSION_STATE-ImportVersion"></a>Import Version</h3>
<p>This documentation was imported from Asterisk Version SVN-trunk-r370322</p>
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