title: how to configure call url in twilio api
body: <p>i am creating a program for recieving the call,
  but every time i am calling via phone or browser it says a 
  auto generated message : <a href="https://demo.twilio.com/welcome/voice/" rel="nofollow">https://demo.twilio.com/welcome/voice/</a></p>
  
  <p>i need to answer the call via phone and browser both,
  and which url i have to giv in twiml app for voice ?
  outgoing call or incoming??
  if i am merging them no effect??</p>
  
  <pre><code>  Twilio.Device.incoming(function (conn) {
      $("#log").text("Incoming connection from " + conn.parameters.From);
      // accept the incoming connection and start two-way audio
      conn.accept();
    });
  </code></pre>