title: FaceTime iPhone
body: <pre><code>NSURL *url = [NSURL URLWithString:@"facetime://+123456789"];
  [[UIApplication sharedApplication] openURL:url];
  </code></pre>
  
  <p>In the above code "123456789" is a inbuilt iPhone no or our own phone number?</p>
  
  <p>Thanks,
  Vadivel</p>