85130010
Sep 15, 2010
Mar 19, 2013
Computer hardware and software for control, security, and management of service provider communication networks; communication network hardware, namely, routers, switches, devices, 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
Electrical and Scientific Apparatus