欣闻我国电信网电话交换机总容量突破亿门的喜讯后,本报记者跟踪到邮电部采访。吴基传部长在新闻发布会上还说,到本世纪末国家公用电信网电话交换机总容量将达1.74亿门。据1994年美国公布的电信网交换机容量数字(1.6亿门),且增长率在5％以下。美国有2.5亿人,8000万个家庭,连同办公室和家用电话,1.6亿门已是个接 After hearing the good news that the total capacity of China’s telephone network switch exceeded 100 million, our correspondent tracks the interview with the Ministry of Posts and Telecommunications. At a press conference, Minister Wu Jichuan also said that by the end of this century, the total capacity of the national public telephone network telephone exchange will reach 174 million. According to the figures released by the United States in 1994, the capacity of telecommunication network switches (160 million gates) is growing at a rate of under 5%. In the United States, there are 250 million people and 80 million families. Together with offices and home phones, 160 million gates are already connected