%0 Journal Article
%T Design and Realization of an Architecture of IP Telephony<br>一种IP电话体系结构的设计与实现
%A XIA Qing-guo~
%A GAO De-yuan~
%A YAO Qun~
%A <br>夏清国
%A 高德远
%A 姚群
%J 计算机应用研究
%D 2004
%I 
%X Based on the multimedia communication system specified in H.323 standard,presented the new generation telephony system network with three-layer architecture.Moreover,the communication protocol,named IPTCP,applied to IP telephony is proposed.Therefore,the new generation telephony system over the broadband IP network is developed.
%K IP Telephony
%K Architecture
%K IPTCP Protocol<br>IP电话
%K 体系结构
%K IPTCP协议
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=BE14CEA1588B03DF&yid=D0E58B75BFD8E51C&vid=659D3B06EBF534A7&iid=5D311CA918CA9A03&sid=B0EBA60720995721&eid=A8DE7703CC9E390F&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=3