processors:
  # тип процессора
  base:
    # спецификация
    switch:
      # валидатор (тип/спецификация)
      validator: base/main
 # цепочка фильтров
      filters:
        - skip/if_duration_is_0 # тип/спецификация
        # routes & trunks
        - set/short_trunk_a_name
        - set/full_trunk_a_name
        - set/route_a_by_trunk_a
		  ...
        # station B
        - replace/dash_in_station_a_with_zeros
        - if/station_a_length_is_7
        - prepend/pl_922_station_a_with_7499
        - prepend/station_a_with('7495')
        - prepend/station_a_with('7')
        - replace/leading_string_in_station_a('8495', '7495')
		  ...
        # station A
        - replace/cut_international_prefix_in_station_b
        - prepend/station_b_with('7')
		  ...
      map:
        call_begin: time.mktime(datetime.datetime.strptime($cdr.call_datetime, '%d-%m-%y %H:%M:%S').timetuple())
        service_code: "'M200'"