Authentication method of phone terminals by means of a next generation network (NGN) using a software solution

摘要

"Authentication method for telephone terminals through a next generation network (NGN) using a software solution".Method by which terminal equipment of telephone switching network are authenticated by the new generation (NGN - New Generation Networks), which is a new concept of telecommunications network,Based on the converged voice and data networks, logic of centralized service, open interfaces and IP technology.The invention presents several differences with respect to all the innovative mechanisms currently used, which are based on dedicated HW, positioned between the telephone and the central location.