The Design And Practice Of Enterprise Converged Communication System

Enterprise converged communication system is a general term for all series products to enterprise customers,it can support convergence of communications services and capabilities for enterprise information platform used to build intergrated communication environment and seamless access to the office environment.Enterprise-based communications and office business needs,combined with value-added services provided by the telecommunications network,to provide enterprises with enhanced unified communication services,video,whiteboard,instant message,sharing,slides,and data coordination,and offers a variety of business groupspieces of the interface,support the seamless intergration of the communications business and enterprise and information system.With the comming of the information age, enterprise converged communication system will be large-scale used by enterprise.This paper is based on the above of the market demand to research.First,the subject of the background and research methods are defined,than to determine the subject objectives and topics to be covered,then enterprise converged communication system related technical foundations are briefly summarized, such as basic concept, system architecture and a brief description of NGN and IMS, and to descript concept,function of the database technology.than the next chapter is overall design,first,to analysis the market of the enterprise converged communication system, by analyzing the implementation of the significance of the enterprise ICT and customer-oriented survey,to draw the comprehensive evaluation of the enterprise converged communication system, industry characteristics and needs function tendency analysis,the product features combination of analysis, competitive analysis,summarized enterprise ICT real customer needs, as the input of ICT products development and design basis.Then to do the detailed design, the detailed design of the business functions, the main function of the typical signaling process and the database definition specifications.After the completion of the design continue to do the implementation phase of the project,detailed functional and performance testing has been done,than the system can be used formaly.Finally,makes a brief summary of the research work and discusses the improvable areas of the implementation,which will be the future work of the paper.The results obtained by market analysis, program design until finished development and official business use,the combination of theory and practice,it will have a great reference value for other systems.