{
      RIG_PARM_NONE =         0,    /*!< None */
      RIG_PARM_ANN =          (1<<0),     /*!< "Announce" level, see ann_t */
      RIG_PARM_APO =          (1<<1),     /*!< Auto power off, int in minute */
      RIG_PARM_BACKLIGHT =    (1<<2),     /*!< LCD light, float [0.0..1.0] */
      RIG_PARM_BEEP =         (1<<4),     /*!< Beep on keypressed, int (0,1) */
      RIG_PARM_TIME =         (1<<5),     /*!< hh:mm:ss, int in seconds from 00:00:00 */
      RIG_PARM_BAT =          (1<<6),     /*!< battery level, float [0.0..1.0] */
      RIG_PARM_KEYLIGHT =     (1<<7)  /*!< Button backlight, on/off */
};