企业通信中一号多终端应用与方案分析

One Number Solution and Application Analysis in Enterprise Communication

通过对企业通信发展趋势及围绕码号资源的语音类业务需求进行分析,提出了企业通信中一号多终端业务定义、典型特征和基本逻辑,并对一号多终端业务的实现方式及组网架构进行分析比较并给出建议,对一号多终端实现中的主叫锚定、被叫同振及呼叫限制等关键技术和主要信令流程进行了研究。对企业通信中一号多终端业务的应用需求和多种应用场景进行了分析和探讨。最后,对未来企业通信中一号多终端的发展进行了展望。

It proposes the definition and typical features of one number service for enterprise communication,according to the analysis of the developing trend of enterprise communication and the services requirements based on phone number resources. It analyses the one number solution and network architecture,researches the main signal process and the key issues on the deployment of one number,such as anchor,paging multi-devices simultaneously and call barring. It analyses the application scenarios of one number service for enterprise communication,and shows the development in future.