<?xml version="1.0"?>
<!-- @ Copyright 1998-2003 W3C (MIT, ERCIM, Keio), All Rights Reserved. See http://www.w3.org/Consortium/Legal/. @ -->
<vxml version="2.0" 
  xmlns="http://www.w3.org/2001/vxml" 
  xmlns:conf="http://www.w3.org/2002/vxml-conformance"
  xml:base="http://www.example.com/"
>

<!--
   The xml:base attribute must be allowed on the vxml tag
-->

  <catch> 
    <conf:fail expr="_event"/>
  </catch>

  <form>
    <block>
      <conf:pass/>
    </block>
  </form>
</vxml>


