Computer hardware; Telecommunication base stations; Telecommunication exchangers; Telecommunication switches; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Automatic switching apparatus for telecommunications; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Computer hardware for telecommunications; Recorded and downloadable computer software for controlling radio telecommunications equipment, namely, radio base stations, radio transceivers, and radio frequency front-end equipment; Recorded and downloadable computer software for processing radio frequency signals received by radio telecommunications equipment; Recorded and downloadable computer software for generating signals for transmission by radio telecommunications equipment.