面向VoNR的语音演进策略分析  

Voice Evolution Strategy Analysis for VoNR

作　　者：康宏建 Kang Hongjian(China Unicom Network Communications Co.,Ltd.,Hohhot Branch,Hohhot 010010,China)

机构地区：[1]中国联通呼和浩特分公司,呼和浩特010010

出　　处：《信息通信技术》2024年第1期73-78,共6页Information and communications Technologies

摘　　要：随着5G SA网络逐步演进成熟,VoNR已经商用。为更好地提供高品质语音业务,文章以SA组网架构下的EPS Fallback和VoNR两种解决方案为基础,展开两种方案的互操作选择策略、边界策略、路径策略、阶段策略四个方面的分析研究,为各电信运营商在VoNR演进过程中的策略方面和后续的全面开通提供技术借鉴。With the gradual evolution and maturity of the 5G SA network,VoNR has been commercialized.In order to better provide high-quality voice services,this paper,based on the two solutions of EPS Fallback and VoNR under SA networking architecture,conducts analysis and research on the four aspects of interoperability selection strategy,boundary strategy,path strategy and phase strategy of the two solutions.It provides technical reference for all operators in terms of strategy in the VoNR evolution process and the subsequent comprehensive opening.

关 键 词：EPS Fallback VoNR 语音连续性 演进策略 

分 类 号：TN912.3[电子电信—通信与信息系统]