基于IP网络的语音通信系统构建实践  

Practice of voice communication system based on IP network

作　　者：龚记民 GONG Jimin(Wuhan Technical College of Communications,Hubei Wuhan 430065)

机构地区：[1]武汉交通职业学院,湖北武汉430065

出　　处：《长江信息通信》2022年第6期186-188,共3页Changjiang Information & Communications

摘　　要：当前新建网络已逐渐全IP化,通过组网实践的方式,验证了如何在IP网络中实现语音通信的方案。另一方面,现网中存量的传统PSTN依然大量存在,如何实现IP网络中的IP电话与传统PSTN的模拟电话语音互通也通过本次网络构建进行了探讨与验证。At present, the new network has gradually become all IP. Through networking practice, the scheme of how to realize voice communication in IP network is verified. On the other hand, there are still a large number of traditional PSTNs in the current network. How to realize the voice interworking between IP phone in IP network and analog phone of traditional PSTN is also discussed and verified through this network construction.

关 键 词：语音通信 SIP协议 IP电话互通 

分 类 号：TN916.2[电子电信—通信与信息系统]