<extension name="Operator">
      <condition field="destination_number" expression="^(operator)$|^(90)$" require-nested="false">
         <action application="export" data="dialed_extension=operator"/>

         <action application="set" data="dialed_user=$1@${domain_name}"/>
         <action application="set" data="call_timeout=90"/>
         <action application="set" data="hangup_after_bridge=true"/>
         <action application="set" data="continue_on_fail=true"/>

         <action application="bind_digit_action" data="get_digits,~^([1-9][0-9])$,exec:lua,get_digits.lua,peer,self"/>
         <action application="digit_action_set_realm" data="get_digits"/>

         <action application="ring_ready"/>

         <condition field="${office_status}" expression="^(open)$" break="on-true">
            <action application="bridge" data="group/buero :_: pickup/global"/>
            <action application="hangup" data="NO_ANSWER"/>
         </condition>
         <condition field="${office_status}" expression="^(closed)$" break="on-true">
            <action application="bridge" data="group/buero :_: group/werkstatt,pickup/global"/>
            <action application="hangup" data="NO_ANSWER"/>
         </condition>

      </condition>

</extension>