摘要
简要介绍号码携带业务及实验初期情况,提出中国联通号码携带业务的发展思路,并给出中国联通在这个历史机遇中发展增值业务的针对性建议。
The paper briefly introduces the initial conditions of number portability trials, and gives a view of number portability development. The paper also gives specific proposals to value-added service development for China Unicom at this historical moment.
出处
《信息通信技术》
2011年第5期67-70,共4页
Information and communications Technologies
关键词
号码携带
中国联通
增值业务
Number Portability
China Unicom
Value-Added Service
