title: Signaling channel on WebRTC
body: <p>I am aiming to create a WebRTC chat (video/audio) application and most of tutorials and demos that I see are using the following signaling channel:</p>
  
  <pre><code>signaling.simplewebrtc.com:8888
  </code></pre>
  
  <p>I even found <a href="https://github.com/azproduction/SimpleWebRTC-server" rel="nofollow">this</a> great demo, where the developer stated that it does not depend on this signaling channel, but when I went through the code I found it there.</p>
  
  <p>Can someone explain me, how can I substitute this with my own signaling channel? </p>