user-schema

 attributes: {

    firstname: { type: 'string'},

    lastname: { type: 'string'},

    username: { type: 'string'},

    password: { type: 'string'},

    extension_number: { type: 'string'},

    user_features: { type: 'json'},

    include_user_incompany: {
      type: 'boolean',
      defaultsTo: false
    },

    devices: {
      collection: 'devices',
      via: 'user'
    },

    number: {
      collection: 'numbers',
      via: 'user'
    },

  }