AT&T's Global Intelligent Network Architecture

摘要: Increased international business competition, combined with the worldwide proliferation of multinational corporations, has accelerated demand for universal, uniform, global telecommunications services. AT&T designed an intelligent network platform that facilitates consolidating various national networks into a system will provide advanced universal network-based services on basis. This permit carriers to offer customers full portfolio information movement and management Based International Telephone Telegraph Consultative Committee (CCITT) recommendations, architecture is flexible evolvable offers capability connect one another functionally equivalent can accommodate many types possible infrastructures configurations, ranging from offering only basic telephone service those capabilities network.