title: Connection closed by foreign host while using telnet
body: <p>I am developing push notification first time and came across this telnet command:<br/><br/>
      <code>telnet gateway.push.apple.com 2195</code></p>
  
  <p>I get following response by using this command<br/><br/></p>
  
  <pre><code>Trying 17.172.233.151...
  Connected to gateway.push-apple.com.akadns.net.
  Escape character is '^]'
  </code></pre>
  
  <p>but after approx 30 sec,It shows like <strong>"Connection closed by foreign host"</strong> so I am confused whether my server is connected to Apple Push Notification Server or not!</p>
  
  <p>Any help would be greatly appreciated,Thanks!</p>