Steven J. Edwards

Sonus, Inc. provides networked solutions for communications service providers and enterprises to help them advance, protect, and unify their communications and improve collaboration. Its products include session border controllers, policy/routing servers, media and signalling gateways and network analytics tools. The company's solutions address the need for communications service providers and enterprises to seamlessly link and leverage multivendor, multiprotocol communications systems and applications across their networks, around the world and in a rapidly changing ecosystem of IP-enabled devices such as smartphones and tablets. Sonus was founded in August 1997 and is headquartered in Westford, MA.

NeuStar, Inc. operates as an information services and technology company, which engages in marketing, risk, communications and security solutions that connect data on people, devices, and locations. Its solutions include customer analytics, customer experience, authentication, compliance, branded contact management, caller intelligence, application and network security and web performance management. The company was founded by Jeffrey E. Ganek in 1996 and is headquartered in Reston, VA.

AT&T Business Services provides business communication services to multinational corporations, small and midsized business clients, and government agencies. It offers networking, mobility, cloud, security, hosting, application management, unified communications, VPN, VoIP, and conferencing solutions for medium to large businesses. Its Global Networking Technology Services (GNTS) division offers voice and data services, such as private lines, special local access services and domestic, and international long-distance calling services. The company is headquartered in Dallas, TX.

BT Vision provides digital video recorder. The company is headquartered in the United Kingdom.