5G CPE语音通信解决方案  

作　　者：张宁 

机构地区：[1]上海诺基亚贝尔股份有限公司固网接入事业部

出　　处：《中国新通信》2020年第8期58-59,共2页China New Telecommunications

摘　　要：当前部分运营商已经开始在测试和部署支持增强无线宽带接入的5G网络,由于5G网络可以提供EMBB和URLLC的应用,基于固定无线接入的作为一种新型的"最后一英里"接入解决方案受到越来越多的电信设备供应商和运营商的重视.但在实际的部署中,运营商往往要求无线接入MODEM可以向用户提供语音业务和紧急呼叫服务.对此,我们在做系统设计时需要考虑通过移动网无线接入提供的固网语音的兼容性问题.the current part of the operator has started testing and deployment support enhanced in 5G network of wireless broadband access,because of the 5G network can provide EMBB and URLLC applications,so the fixed wireless access as a new type of"Last Mile"access solutions by more and more telecom equipment suppliers and operators attention.But in actual deployments,carriers often require wireless access MODEM device to provide voice services and emergency call services to users.In this regard,we need to consider the compatibility of fixed network voice provided by wireless access in mobile network when implementing system design.

关 键 词：固定无线接入 语音业务 VoLTE/VoNR 

分 类 号：TN929.5[电子电信—通信与信息系统]