Based on the info found in this topic, it seems that I can access the NVR via telnet. This would enable a user to access the system. In I have got the source code of a program, would it be possible to compile the package on the NVR? This would allow me for example to compile Domoticz, so I can control my domotica. In case such a thing is possible, it would be a nice argument for me to purchase one.