用户自动签约5G SA方案

User Automatic Subscription Solution for 5G SA

5GSA网络商用部署后,如何尽可能无感知地引导用户签约并使用SA网络是运营商面临的一个难题。为解决此问题,首先分析了引导用户自动接入SA网络的两种主要思路,通过比较分析,提出基于数据库仿真的方案只是一种过渡方案的观点,随后本文重点探讨了基于数据库割接的SA自动签约方案,同时还对后续如何进一步优化提出了建设性意见。本文提出的SA自动签约方案,已在中国电信现网部署实施,目前服务的用户已超过一个亿。实际部署效果表明,该方案有助于运营商的5G用户发展,同时也简化了用户的签约手续。

After the commercial deployment of 5G SA network,how to guide users to subscribe and use SA network as imperceptibly as possible is a difficult problem for operators.In order to solve the problem,this paper first analyzes two main ideas to guide users to automatically access SA network.Through comparative analysis,it is proposed that the solution based on database simulation is only a transition one.Then this paper focuses on the solution of automatic SA subscription based on database cutover,and proposes constructive suggestions on how to further optimize it.The SA automatic subscription solution proposed in this paper has been deployed and implemented in the current network of China Telecom,and currently more than 100 million users have been served.The actual deployment results show that the user automatic subscription solution for 5G SA proposed in this paper not only helps the development of 5G users for operators,but also simplifies the SA subscription procedures of users.