Design Of Railway Private Telephone Network Intelligent Transformation

With the great leap forward development of the railway system, railwaycommunication system also ushered in the epoch of transition, a variety ofinformation demand is derived which bring a big challenge to the traditionaltelephone network. As the only operator of special railway telephone network,while keeping the reliable communication network performance stability on thestable, how to ensure the production operation of the railway system will becomethe core driving force network transformation, transformation.Through the planning and application of network intelligent fixed telephonenetwork in the telecom operators in the development, basic principle, from thenetwork intelligentized realization scheme of fixed telephone network, the presentsituation of Harbin Railway Bureau analysis, comparison of different applicationscenarios, design a new railway telephone network, communication network basedon the principle of the whole network to form the local network transformationimplementation plan, and to enable it to meet the needs of business functions. Thispaper focuses on the railway telephone network intelligent design.Firstly, the background, purpose and significance of this research werediscussed, and research at home and abroad on the public telephone networkintelligent transformation status, paving the way for the railway telephone networkreconstruction work. Secondly, the intelligent network related knowledge to study,implementation plan, call connection analysis process and main applicationprotocol, intelligent transformation concept understanding, ready for design.Then according to the analysis of network transformation in achieving goalstechnology, management level, carries on the design to the province and the localnetwork reconstruction scheme, which focus on the core network and the serviceimplementation method of design, the suitability for transplantation to railwaytelephone network through the comparison of the public telecommunicationsnetwork commercial business, and puts forward the scheme of reform of railwayintelligent network telephone network, and carries on the design to thetransformation of the business process and after the call trigger principle.And implementation of railway intelligent network based on telephonenetwork transformation project design, design the module and message processing,order processing, analysis and processing process, based on the SHLR model of thecalling process were studied, in its analysis of the actual network telephone networkimplementation methods, and focus on the long number covering design at the same time, the accuracy of a single query tool and call tracking module test businessfunctions in the use of network management operation terminal, words.