Telecom Bss System In The Eos-based Design And Realization

In the field of telecommunication, with the opening gradually of Chinese telecommunication industry, The Business Surport System of telecommunication (telecommunication BSS), must meet the need of new management mode " facing the customer" too, charging the mode in marketing plan, development , customer service, quality etc, can make corresponding adjustment to the changes of the market competition, customer's consumption idea in time。EOS is building on the basis of J2EE as the component-oriented application software system, utilizing distributed transaction capabilities of J2EE is it offer facing component, integrated, can flexible to adapt to software structure system that change ; Meanwhile, As an application in, Eos can provide the "one-stop" management from developing, execution, deployment to maintenance for telecommunication BSS。 So, adopt EOS to structure telecommunication BSS systems, can obviously reduce the construction risk of BSS greatly, promote the construction quality of BSS, improve systematic construction and operation and safeguard efficiency。In this paper , We introduce how to build BSS service system with Service-oriented Architecture (SOA). SOA is a platform-independent, loosely-coupled and distributed application architecture. Using SOA,heterogeneousp latforms, data sources and distributedin formationare all wrapped to be consistent-accessed independent services; Based these services, we use service bus and service composing technology to build a new service-oriented platform and design and extend various information presentation on such a platform.Moreover, wrapped to be services,old systems and external systems can be easily integrate.