file.xml

<?xml version="1.0" encoding="UTF-8"?>
<ccxml xmlns="http://www.w3.org/2002/09/ccxml" version="1.0">
  <var name="conn_id" expr="''"/>
  <var name="statevar" expr="'state0'"/>
  <script> 
    var Hints = new Object(); 
    Hints.headers = new Object(); 
    Hints.headers['FROM'] = event$.connection.protocol.sip.headers.From; 
  </script>
  <eventprocessor statevariable="statevar">
    <transition state="state0" event="connection.alerting">
      <assign name="statevar" expr="'state1'"/>
      <assign name="conn_id" expr="event$.connectionid"/>
      <log expr="'*** Redirecting the connection ***'"/>
      <redirect connectionid="conn_id" dest="'sip:9996146899@sip.voxeo.net'" hints="Hints"/>
    </transition>
    <transition state="state0" event="connection.redirected">
      <log expr="'Redirect successful!'"/>
      <exit/>
    </transition>
    <transition event="connection.redirect.failed">
      <log expr="'The redirect failed...'"/>
      <exit/>
    </transition>
    <transition event="error.*">
      <log expr="'An error occurred: ' + event$.reason"/>
      <exit/>
    </transition>
  </eventprocessor>
</ccxml>