diff -r bd595ad770fc -r 1c2f13fd785c web/enmi/Zend/Service/DeveloperGarden/Response/VoiceButler/TearDownCallResponse.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/enmi/Zend/Service/DeveloperGarden/Response/VoiceButler/TearDownCallResponse.php	Thu Jan 20 19:30:54 2011 +0100
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage DeveloperGarden
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: TearDownCallResponse.php 20166 2010-01-09 19:00:17Z bkarwin $
+ */
+
+/**
+ * @see Zend_Service_DeveloperGarden_Response_VoiceButler_VoiceButlerAbstract
+ */
+require_once 'Zend/Service/DeveloperGarden/Response/VoiceButler/VoiceButlerAbstract.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage DeveloperGarden
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @author     Marco Kaiser
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_DeveloperGarden_Response_VoiceButler_TearDownCallResponse
+    extends Zend_Service_DeveloperGarden_Response_VoiceButler_VoiceButlerAbstract
+{
+    /**
+     * returns the session id
+     * @return string
+     */
+    public function getSessionId()
+    {
+        if (isset($this->return->sessionId)) {
+            return $this->return->sessionId;
+        }
+        return null;
+    }
+}