http://developers.de/blogs/damir_dobric/archive/2016/05/26/how-to-correctly-receive-iothub-command-message.aspxWhen using IotHub, we can send Cloud-to-Device messages from any application to device, without of need to tune anything in the infrastructure.  As long device is connected to internet, we can send (push) messages (commands) to it. Following codeenCommunityServer 2008 SP1 (Build: 30619.63)