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With the increasing competition in the telecommunications business development and telecommunications market , more and more operating basic telecommunications business operators , interconnection between operators increasingly complex relationship , each side in terms of interoperability , Interconnection costs will be far greater than some user fees , or even the current level of the user fees . Practice has proved that the clearing system operators the stronger , the more it can take the initiative in the liquidation work . According to the needs of the current telecommunications operations of the consolidated balance sheet , designed to achieve the Henan Netcom comprehensive settlement system , the system is a structural optimization , a comprehensive business operations support systems , centralized processing mode , harmonization of data dictionary definitions , unified product management , unified configuration parameters , to ensure efficiency . The main content of this paper is divided into two parts, the first half at home and abroad in the consolidated balance sheet , analyzed and compared in order to provide an optimized solution ; latter half of the analyzed Henan the Netcom comprehensive settlement system design , and elaborate system key technologies , including the clearing system pre-processing , billing , grant price, file format conversion and system configuration parameters functional modules and main function code .
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