code: function subscribe() {
      console.log(' > ', 'init', ['xmlrpc_bin://' + thisHost + ':2031', 'test123']);
      rpcClient.methodCall('init', ['xmlrpc_bin://' + thisHost + ':2031', 'test123'], function (err, res) {
          console.log(err, res);
      });
  }
docs: Tell the CCU that we want to receive events