为天津移动和固定两个通信企业分营后网路的互联互通提出了技术方案的建议 ,包括方案的依据、技术原则、交换网路互联互通近期的目标方案、过渡方案和传输网路的目标方案 ,以及实施的步骤等等。此方案已被采纳并在实施之中。 Propose technical solutions for the interconnection and interoperability of the mobile and fixed networks in Tianjin after the two batches of battalions, including the basis of the scheme, the technical principles, the recent target schemes for the exchange of network interconnection and interim solutions, the target of the transition scheme and the transmission network Program, and the steps to implement and so on. This program has been adopted and implemented.