title: What are the alternatives if RTMP and RTMPT both are blocked even at port 80
body: <p>We are using cloudfront for video streaming(which internally usage adobe media server) with JWPLayer 5.9.  At few of our clients location RTMP port 1935 is blocked,  then it does fall back on RTMPT at port 80 but even then the error message was "server not found". So appears like RTMPT is also blocked.</p>
  
  <p>HTTP progressive download or HLS works on latest browsers not even IE8. Many corporate clients has IE8 as main browser. </p>
  
  <p>What are the other options(if any)? Help Appreciated.</p>