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局用程控交换机计时计费系统是当今信息运营商各项费用结算和核算的核心部分,其准确与否直接关乎广大用户的切身利益。在我国,由于信息领域长期处于垄断模式,市场竞争压力小,造成各种计费设备及软件更新速度很慢,计费差错比比皆是。面对这种情况,如何才能更好、更科学的计费已成为当今广大信息消费者共同关注的内容。本文从局用程控交换机计时计费原理入手,就如何对其误差进行检定做了详细阐述。
Bureau of the program-controlled switch-time billing system is now the information operators clearing and accounting of the core of the various parts of its accuracy or not directly related to the immediate interests of the vast number of users. In our country, due to the monopoly mode in the field of information for a long time, the pressure of market competition is small, resulting in very slow update rates of various billing equipment and softwares and billing errors abound. Faced with this situation, how to be better and more scientific billing has become the common concern of today’s vast number of information consumers. This paper starts with the principle of using the time-billing of program-controlled switchboard and elaborates on how to check its error.