It works perfectly, thank you. I am no expert, but my only criticism is that I cannot get it to connect to wifi, except via a hotspot from my old PC, so am relying on ethernet connection. The reason, it has been suggested to me, is that the wifi aerial is inside the sturdy metal box, so it is difficult for the signal to penetrate. As I have very fast fibre broadband to my property, my old boosters are somewhat reducing the internet speed I should be getting (950 MG per s) to about 100. One solution would be to buy new boosters and remain in ethernet, but is there an alternative, like attaching an external aerial?