@s89/ble-ancs/lib/descriptors.json

An Apple ANCS reciever from Linux. It is a combination of the Bleno, Noble and ANCS projects from Sandeep Mistry

{
    "2900" : { "name" : "Characteristic Extended Properties"
             , "type" : "org.bluetooth.descriptor.gatt.characteristic_extended_properties"
       }
  , "2901" : { "name" : "Characteristic User Description"
             , "type" : "org.bluetooth.descriptor.gatt.characteristic_user_description"
       }
  , "2902" : { "name" : "Client Characteristic Configuration"
             , "type" : "org.bluetooth.descriptor.gatt.client_characteristic_configuration"
       }
  , "2903" : { "name" : "Server Characteristic Configuration"
             , "type" : "org.bluetooth.descriptor.gatt.server_characteristic_configuration"
       }
  , "2904" : { "name" : "Characteristic Presentation Format"
             , "type" : "org.bluetooth.descriptor.gatt.characteristic_presentation_format"
       }
  , "2905" : { "name" : "Characteristic Aggregate Format"
             , "type" : "org.bluetooth.descriptor.gatt.characteristic_aggregate_format"
       }
  , "2906" : { "name" : "Valid Range"
             , "type" : "org.bluetooth.descriptor.valid_range"
       }
  , "2907" : { "name" : "External Report Reference"
             , "type" : "org.bluetooth.descriptor.external_report_reference"
       }
  , "2908" : { "name" : "Report Reference"
             , "type" : "org.bluetooth.descriptor.report_reference"
       }
  , "2909" : { "name" : "Number of Digitals"
             , "type" : "org.bluetooth.descriptor.number_of_digitals"
       }
  , "290a" : { "name" : "Value Trigger Setting"
             , "type" : "org.bluetooth.descriptor.value_trigger_setting"
       }
  , "290b" : { "name" : "Environmental Sensing Configuration"
             , "type" : "org.bluetooth.descriptor.environmental_sensing_configuration"
       }
  , "290c" : { "name" : "Environmental Sensing Measurement"
             , "type" : "org.bluetooth.descriptor.environmental_sensing_measurement"
       }
  , "290d" : { "name" : "Environmental Sensing Trigger Setting"
             , "type" : "org.bluetooth.descriptor.environmental_sensing_trigger_setting"
       }
  , "290e" : { "name" : "Time Trigger Setting"
             , "type" : "org.bluetooth.descriptor.time_trigger_setting"
       }
}