Computer hardware and software for control, security, and management of communication equipment and networks; communication network hardware, namely, servers, routers, switches, devices, namely, hubs, session border controllers, gateways in the nature of computer control hardware, and computer hardware for communication service applications, call, session border, and security control, and management of communication networks; network computer software for routing, switching, and controlling communication service applications, call, session border and security control, and management of communication networks; computer software for managing telecommunications service providers' service assurance agreements, billing software for telecommunications service providers; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Communications software, namely, software for providing fault, performance and configuration management for gateway routers, network adaptors, switches, routers, and hubs
Electrical and Scientific Apparatus