Cisco AT&T DPH153-AT 3G Microcell Wireless Cell Signal Booster

This is from an estate clean out and therefore, I do not know much about this Cisco AT & T DPH153-AT 3G Microcell Wireless Cell Signal Booster. It appears to be in nice condition. The only cord is the power cord. Also included is the box and instructions/ user guide. As always, should you be the lucky winner and are not happy, I will return all your money, no questions asked. Please message me with any questions. Thanks for looking!    2     7