Westell Technologies, Inc. engages in the provision of wireless infrastructure solutions. It operates through the following segments: In-Building Wireless, Intelligent Site Management, and Communications Network Solutions. The In-Building Wireless segment refers to the solutions which enable cellular coverage in stadiums, arenas, malls, buildings, and other indoor areas. The Intelligent Site Management segment offers a suite of remote units which provide machine-to-machine communications that enable operators to monitor, manage, and control site infrastructure and support systems. The Communications Network Solutions segment includes a broad range of outdoor network infrastructure offerings consisting of integrated cabinets, power distribution products, copper and fiber connectivity panels, T1 network interface units, and tower mounted amplifiers. The company was founded in October 1980 and is headquartered in Aurora, IL.