Another thing, there is a single blue wire you can see in the picture. It goes in to a single "data expansion" in plug and there is a single out plug next to it. This blue wire comes from the office. Is that a input from the office? like I could set it up from there?
The weird thing is that there isn't a plugin for the power supply within thirty feet of this thing. They ran power all the way there for the security system. Seems weird they wouldn't run power for this.