Test the effect on DATA_TO_BITMAP channel processing options of
    FAX routing mappings.

    Syntax

      PMDF TEST/FAX_ROUTING  [routing]

    Command Qualifiers             Defaults

    /DEBUG                         /NODEBUG
    /IMAGE_FILE=file-spec          /IMAGE_FILE=PMDF_CONFIG_DATA
    /MAPPING_FILE=file-spec        /MAPPING_FILE=PMDF_MAPPING_FILE