Stuff

    <!-- Classify incoming call by tech-prefix -->
    <extension name="classify_by_tp" continue="true">
        <condition field="destination_number" expression="^1234#(\d+)$">
            <action application="set" data="trunkin=blackbox"/>
            <action application="set" data="testme=$1"/>
        </condition>
    </extension>

    <extension name="test">
       <condition field="${testme}" expression="^3333333333$">