title: Apple Push Notifications in Internal Network
body: <p>I am trying to implement an enterprise iPad app which consumes web services accessible only through my company internal network through VPN setup.But In order to achieve Apple push notifications i cam to know that it should be public network.</p>
  
  <p>Queries:</p>
  
  <ol>
  <li>Is it possible to receive the push notifications over internal VPN setup in ipad just by unblocking the port 5223 (or) </li>
  <li>Is it mandatory that device should be in public network to receive notifications.</li>
  </ol>
  
  <p>Any suggestions or best alternatives for implementing Apple push notifications over VPN are highly appreciable</p>
  
  <p>Thanks in advance.....</p>