<script xmlns="http://www.nokia.com/ns/cep/script/1.0/" xmlns:cep="http://www.nokia.com/ns/cep/1.0/">

    <!-- do nothing if the pre-conditions do not match -->

    <if>

        <!-- silence ringing tone feature is not active -->

        <notEqual>

            <contextRef source='Feature' type='SilenceRingingTone.Active' value='true'/>

        </notEqual>

        <actions>

            <!-- do nothing -->

        </actions>

    </if>

    <!-- silence the ringing tone -->

    <elseIf>

        <and>

            <!-- display is turned down -->

            <contextChanged>

                <contextRef source='Sensor' type='Event.Orientation' value='DisplayDownwards'/>

            </contextChanged>

            <!-- previous orientation state is not undefined -->

            <notEqual>

                <contextRef source='Sensor' type='Event.Orientation.Previous' value='Undefined'/>

            </notEqual>

        </and>

        <actions>

            <!-- Silence ringing tone -->

            <Phone Command='Silence'/>

        </actions>

    </elseIf>

</script>