RadiSys Corporation (RadiSys) is a provider of hardware and software platforms for Next Generation Internet Protocol (IP)-based wireless, wireline and video networks. RadiSys products include its Advanced Telecommunications Computing Architecture (ATCA) and Internet Protocol (IP) Media Server platforms as well as application software for new IP-based communications services. RadiSys products are used in a range of applications, including 3G/4G/long term evolution (LTE) wireless voice, data and video, Femtocell, Voice over Internet Protocol (VoIP) and Video over IP communications and conferencing, Voice Quality Enhancement (VQE), and secure defense communications. The Company’s three product families include Media Servers, ATCA, and Commercial. In March 2010, the Company acquired Pactolus Communications Software Company.