return the percentage of the max volume levelfrom the value received in the ipcontrol response . concode_field_sep double MIN_DB_VOLUME concode_elem_sep String IP_CONTROL_VOLUME_DEFAULT_VALUE concode_elem_sep DecimalFormat FORMATTER concode_elem_sep String IP_CONTROL_VOLUME_FORMAT concode_elem_sep double MAX_IP_CONTROL_VOLUME concode_field_sep double convertFromIpControlVolumeToDb concode_elem_sep String convertFromDbToIpControlVolume concode_elem_sep String formatIpControlVolume concode_elem_sep String convertFromPercentToIpControlVolume
double function ( String arg0 ) { double loc0 = Double . parseDouble ( arg0 ) ; return ( ( loc0 - 1d ) * 100d ) / MAX_IP_CONTROL_VOLUME ; }