江苏省启东市地处苏北平原,东临黄海,南濒长江,人口116万。全市39个乡镇,1995年工农业总产值197亿元。地方经济的快速增长,对邮电通信特别是农村电话通信提出了新的要求,同时也为农话大发展奠定了经济基础。1994年,我们启东市邮电局投资1000多万元改造乡以下电话杆线,扩建F—150型农话交换机3240门, Qidong City, Jiangsu Province, is located in the northern Jiangsu Plain, east of the Yellow Sea, south of the Yangtze River, population 1.16 million. The city’s 39 townships, industrial and agricultural output value in 1995 19700000000 yuan. The rapid growth of local economy has set new demands on postal and telecommunications communications, especially rural telephony, and at the same time has laid the economic foundation for the great development of rural communications. In 1994, Qidong Post Office invested more than 10 million yuan in remodeling the phone lines under the township and expanded 3240 F-150 agricultural switchboards,