AT&T MicroCell DPH154 Network Extender
This AT&T Microcell built by Cisco Systems. Provides up to 5 bars of AT&T cell signal 3G and 4G mobile phones (including iPhone, Android, Windows Phone, Blackberry, etc). Easy set up. Follow quick-start” guide. Ethernet connection (cable is included). Install close enough to a window to receive GPS signals for use during (911) calls.