摘要
文章首先介绍了统一通信(UC)与IP多媒体系统(IMS)特点和关系,然后提出了基于IMS托管式统一通信(UCaaS)业务的体系架构,并从运营商的角度对主要的接入方式、运营模式以及业务优势进行了探讨,最后对UCaaS业务进行了展望。
This paper first introduces the features and relations of Unified Communications(UC) and IP Multimedia System(IMS).And it proposes the system framework of IMS-based UCaaS.From the perspective of operators,it discusses the main access ways,operation mode and business advantages.In the end,it makes a future prospect of its development.
出处
《中国新通信》
2010年第23期38-42,共5页
China New Telecommunications