摘要
下一代网络中包含有各种网络,例如因特网、PSTN电话网和无线通信网。为了在不同的网络设备间提供统一的多媒体会议业务,该文结合SIP、VoiceXML和SIP会议技术提出了一种新架构,并明确了相关网络实体间的信令流程。
There are various kinds of networks such as Internet,PSTN network and wireless network in next generation network.In this paper,a new architecture for providing uniform multimedia conference service among devices within dif-ferent networks using Session Initiation Protocol(SIP),VoiceXML and SIP conference technology is described.Call flow between network elements is also proposed.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第25期12-14,17,共4页
Computer Engineering and Applications
基金
移动专项基金项目
高等学校博士点基金课题(编号:200313006)资助
