<?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">

<!--
    A form may specify a scope attribute which specifies 
   the default scope of the form's grammars.
-->

  <catch>
    <conf:comment>
      Toplevel caught event <value expr="_event"/>
    </conf:comment>
    <conf:fail expr="_event"/>
  </catch>

  <!--
    The caller starts in this form, and can only match a
    document-scoped grammar from the second form.
  -->
  <form id="first">
    <field name="f1">
      <conf:speech value="alpha"/>
    </field>
    <block>
      <conf:fail/>
    </block>
  </form>

  <form id="second" scope="document">
    <conf:grammar utterance="alpha">
      <conf:key name="f1" value="1234"/>
    </conf:grammar>
    <field name="f1">
    </field>
    <block>
      <conf:pass/>
    </block>
  </form>

</vxml>
