After analyzing the service characteristic of telecom industry , the author firstly demonstrated the competition advantage status of cnc on the factor of customer telecom increment service , secondly estimated the importance of telecom increment service to cnc and even to the whole telecom operation market . lastly the author concluded that cnc should concentrate the manpower and material resources to largely developing the data operation of the internet and to provide the variety increment service to the customer . accompanying the gradual mature of our national telecom operation market , 在充分分析了电信运营业的服务特点后，笔者首先论证了中国网通集团公司在客户电信增值服务方面的竞争优势地位，其次论证了电信增值服务对中国网通集团公司乃至整个电信运营市场的重要性，从而得出了中国网通集团应该集中人力与物力，大力发展网上的数据业务这一细分的电信市场，为客户提供多样化的增值服务的结论。
That is , the sequence utilization of discrepancy - cost lead - market subdivision - knight service - connection sales made this enterprise adapt the market environment and retained the whole hog market share . the author started the analysis from our national telecom competition situation and analyzed the rival and market share based on the research results of the industry background and the operation range 笔者从分析当前我国电信运营业的行业竞争状况入手，充分调研了各电信运营商的行业背景和业务范围，分析了中国网通集团在各电信业务领域的市场竞争对手和市场占有率。
