<include>
  <extension name="pizza_demo">
    <condition field="destination_number" expression="^(pizza|74992)$"/>
    <condition field="${module_exists(mod_v8)}" expression="true"/>
    <condition field="${module_exists(mod_pocketsphinx)}" expression="true">
      <action application="javascript" data="ps_pizza.js"/>
    </condition>
  </extension>
</include>