Best telecommunication companies in Westford, MA

Sonus Networks, Inc. provides networked solutions worldwide. The company offers Session Border Controllers (SBCs) that address security and interworking requirements for small, medium, and large businesses, as well as regional and global communications service providers; Sonus GSX9000 Open Services Switch, which bridges IP and TDM networks by converting voice signal into Internet Protocol (IP) IP packets and transmitting those IP packets on a data network; and Sonus T7000 Intelligent Switching System, a class five end-office soft switch that provides residential and business voice services, as well as IP-IP multimedia processing engine services. It also provides Diameter Signaling Controller, a solution for 4G/long term evolution networks; Sonus Signal Transfer Point that acts as the switch/router in an SS7 signaling network; Sonus PSX Policy & Routing Server, a central routing and policy engine for its soft switch and distributed SBC solutions; and Web Real-Time Communications services solution, a technology that enables Web browsers to participate in audio, video, and data communications. Further, it provides Sonus Network Management Solutions to manage and integrate its networked solutions with internal provisioning and billing systems; and Virtualized Mobile Core Solution that enables deployment voice and messaging services, including Voice over WiFi and Voice over Long-Term Evolution. Additionally, the company offers professional consulting services, such as integration, deployment, migration, operation support, monitoring, managed services, design, engagement, training, interoperability/verification testing, and technical support services. It serves long distance and local exchange carriers, Internet service providers, wireless and cable operators, international telephone companies, and carriers that provide services to other carriers through direct sales and indirect channels. The company was founded in 1997 and is headquartered in Westford, Massachusetts.