Language: English
ISBN: 0849373182
Paperback: 176 pages
Data: December 13, 2007
Format: PDF
Description: In the NGN world, no truer words are spoken than "the future is now." And the
competition in the information networking arena will only intensify in the next 5-10 years.
Choosing the correct NGN-VAS strategy now will set your company apart. Value Added Services
for Next Generation Networks examines the quest for the real added value in modern
communication systems. The author covers more than just the technology itself, but also
examines how it is being used and how it could be used to gain a strategic advantage. The book
starts with a SOTW analysis for PSTN/GSM operators and new entrants and the threats they
will undoubtedly face. The author examines the fundamentals of genuine communication
services and the service providers' starting position, then takes you on a tour through the
landscape of NGN standards, contrasting the 3GPP IMS architecture with that of IETF, UMA,
and OMA. He discusses practical ways to build an NGN SDP and the essential business aspects
involved in this enterprise. The book highlights how, technically, the NGN can be interconnected,
or glued, to the existing GSM/PSTN infrastructure, justifying the choice of protocols and
network architecture. It also describes general concepts, architectural requirements, and
technologies in modern VAS platform and new VAS for the NGN in terms of network
implementation, end user experience, business scope, and cost/revenue projections. But is NGN
just a game of investments in equipment, of CAPEX and OPEX savings? Is the so-called triple
play just a matter of marketing, partnerships, and mergers? How will the market play out?
Where will the NGN and VAS ultimately go? And more importantly, what is your NGN-VAS
strategy? By addressing these questions and more, this book prepares you for success in the
emerging telecommunications environment.
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