diff --git a/example/server.js b/example/server.js
index bf21037..2bd9a4e 100755
--- a/example/server.js
+++ b/example/server.js
@@ -26,15 +26,14 @@
 'use strict';
 
 //mkdir node_modules/kurento-group-call && cp * node_modules/kurento-group-call && cp -r lib/ node_modules/kurento-group-call
-var kurentoGroupCall = require('kurento-group-call');
+var kurentoGroupCall = require('kurento-group-call'); 
 
 var path = require('path');
 var express = require('express');
-var session = require('express-session');
-var cookieParser = require('cookie-parser');
-var MemoryStore = session.MemoryStore;
+var MemoryStore = express.session.MemoryStore;
 var minimist = require('minimist');
 var url = require('url');
+var socketIo = require('socket.io');
 
 
 var argv = minimist(process.argv.slice(2), {
@@ -48,39 +47,27 @@ var argv = minimist(process.argv.slice(2), {
 
 var app = express();
 
-var parseCookie = cookieParser();
+var parseCookie = express.cookieParser();
 var store = new MemoryStore();
-
-app.use(parseCookie);
-app.use(session({
+app.configure(function () {
+  app.use(parseCookie);
+  app.use(express.session({
     store: store,
     secret: '123456',
     key: 'sid'
-    })
-  );
-
+  }));
+});
 
+app.get('/users', function (req, res) {
+  res.send('Hello World!');
+});
 
 function initWebRtc(socket){
-  var sessionId = socket.id;
-  console.log('initWebRtc: sessionId=', sessionId );
-  var sendMessage = function( messageName, data ) {
-    socket.emit(messageName, data);
-  };
-  kurentoGroupCall.start('ws://52.17.163.149:8888/kurento', sessionId,
-      sendMessage);
-  socket.on('error', function(error){
-    kurentoGroupCall.onError(error, sessionId);
-  });
-  socket.on('close', function(){
-    kurentoGroupCall.onClose(sessionId);
-  });
-  socket.on('incomingCallAnswer', function(data){
-    kurentoGroupCall.onIncomingCallAnswer(data, sessionId, sendMessage);
-  });
-  socket.on('message', function(data){
-    kurentoGroupCall.onMessage(data, sessionId, sendMessage);
-  });
+  var sessionId = socket.client.user._id;
+  kurentoGroupCall.start(argv.ws_uri, sessionId, socket.emit);
+  socket.on('close', kurentoGroupCall.onClose);
+  socket.on('incomingCallAnswer', kurentoGroupCall.onIncomingCallAnswer);
+  socket.on('message', kurentoGroupCall.onMessage);
   socket.on('inviteUsers', function(data){
     console.log('inviteUsers: ', data.userIds);
 
@@ -91,8 +78,8 @@ function initWebRtc(socket){
       var userId = data.userIds[i];
       var socks = authenticatedSockets[userId];
       if (socks) {
-        console.log('inviteUsers: send incomingCall message', socks[0].id);
-        socks[0].emit('incomingCall', { from: currentUserId, callId: data.callId } );
+          console.log('inviteUsers: send incomingCall message', socks[0].id);
+           socks[0].emit('incomingCall', { from: currentUserId, callId: data.callId } );
       } else {
         console.log('ERROR user not connected: userId=', userId);
       }
@@ -100,9 +87,12 @@ function initWebRtc(socket){
   });
 };
 
-
-var initWebSockets = function(server) {
-  console.log('initWebSockets:');
+initWebSockets = function(server) {
+  var io = socketIo(server);
+  io.on('connection', function (socket) {
+    logger('CONNECT');
+    initWebRtc(socket);
+  });
 };
 
 /*
@@ -114,14 +104,10 @@ var server = app.listen(port, function () {
   console.log('Kurento Tutorial started');
   console.log('Open ' + url.format(asUrl) +
     ' with a WebRTC capable browser');
+  initWebSockets(server);
 });
-var io = require('socket.io').listen(server);
 
 
-io.on('connection', function (socket) {
-  console.log('CONNECT');
-  initWebRtc(socket);
-});