Design Of SIP-Based NGN Increment Business Platform

With quickly development of telecommunication technology, rapid increase of telecommunication business has been became the driving force of telecommunication network . Subsist and progress source of NGN ( NextGeneration Network) is supply capability of its incrementbusiness. How to construct a speedy, safe and opening platform of telecommunication increment business also became research hotspot of communication field.This paper discusses business exploiting mode of traditional telecommunication network and NGN, compares mechanism and trait of technical implementation that under various exploiting mode, explains increment business ofNGN and uniform business opening platform technology which relative to NGN, concludes executing and managing capability of NGN increment business platform and general exploiting means of NGN increment business platform. On this base, this paper proposes a new design scheme of telecommunication increment business platform which includes platform frame,software structure and multi-function module etc.. Consider -ing the security of opening network platform, especialsecurity managing module is designed in this paper. This platform adopts SIP Servlet as the central technology of business transaction, supplies amount business, maximum extent the business submission period of future communic -ation. It has several merits such as convenience, agility andcomplete function, and it could supply exertion pledge of telecommunication level by using this platform to exploits projects. The proposition of platform supplied resolve schemeof deploying telecommunication increment business platform and rapid exploiting telecommunication business in mixednetwork for telecommunication executor and businessprovider.The increment business platform has passed performance test designed in this paper. Result shows that every technologyperformance indexing reached designing requirements, andrealizes the business support of pay in advance. This scheme was run successfully in NGN increment business platform AS3000 application server of Datang Gohigh. The product performance and market competitive power has been improved.