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公司自成立以来,为了实现“即刻挂通电话”,“即刻装上电话”这两大目标,根据电话网基本规划连续进行了六个五年计划,其结果形成了现在的日本电话网。 一、电话网基本规划 为了长期地经营好电话网这样大的系统,并使其得到发展,需要就电话网的基本情况作统一的考虑。
Since its inception, the company has implemented six five-year plans based on the basic plan of the telephone network in order to realize the two major objectives of “immediate telephone connection” and “immediate telephone connection.” As a result, the company now forms the Japanese telephone network. I. Basic Plan of Telephone Network In order to operate such a large system of telephone network for a long time and to make it develop, it is necessary to make a unified consideration of the basic situation of the telephone network.