Commo connections with the radio to the box are by means of 1 RJ45 breakout board and one particular RJ12 connector, each mounted with the rear of your box. Commo with the box for the microphone is by way of a person RJ12 connector, and that is working with only 3 in the 6 wires: mic floor, scorching, and 5v.Pragmatic Play was Started in 2015 and s