A device to get rid of T-Mobile signal issues in the basement office

Our offices are located in the basement of a concrete building and this fact creates lots of inconveniences for receiving and emitting phone calls and connectivity to Internet, as we get a T-Mobile poor signal. We finally ordered a booster, LCD-300GDW from this site hoping to improve at least a little bit our communication quality. It was delivered with two antennas and an amplifying box. The outdoor antenna - we mounted it on the rooftop of our building and the ceiling antenna was fixed just in the middle of our open space office. And… wow! it worked straight away after switching it on – no set up or other programming was required actually. As the device can be used by multiple users simultaneously all the employees could benefit from the amplified signal and thus we managed to increase the quality of T-Mobile poor coverage in our premises. I’m thinking of buying one for my parents’ house situated in the village quite far from the cell tower cos when I’m there I often have T-Mobile signal issues and can’t use my mobile Internet.