E-Z Command Dynamis System

[Sigma73]

I have the EZ Command Dynamis System and was wondering about the Dynamis ProBox. Does it connect directly to the original command station or does it need its own infra red receiver or has this system been replaced altogether? Any information would be appreciated about the system as a whole I have been looking for information with no luck. Because of changing living conditions, all of my equipment has been in storage but will be coming out in the next 2 weeks and I will setting up my system to run trains at that time. Thank you for any information.