%0 Journal Article
%T Research on Multimedia Ring Back Tone Service Based on H.248/Megaco Protocol<br>基于H.248/Megaco协议的多媒体回铃音业务的研究*
%A CAO Yu fei
%A LIAO Jian xin
%A LIU Yan
%A XUN Zhao yong
%A ZHU Xiao min
%A ZHANG Lei
%A <br>曹予飞
%A 廖建新
%A 刘岩
%A 荀兆勇
%A 朱晓民
%A 张磊
%J 计算机应用研究
%D 2007
%I 
%X The article analyzed Color Ring Back Tone(CRBT) service scheme which is based on originating mobile switching center, an in depth solution of Multimedia Ring Back Tone (MRBT) service based on H.248/Megaco within 3GPP R4 network was proposed and the relevant call flows were described.
%K multimedia ring back tone service
%K H
%K 248/Megaco
%K color ring back tone service<br>多媒体回铃音业务
%K H.248/Megaco
%K 个性化回铃音业务
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=49AF2D02A3682A854D500759D25B3DAB&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=E158A972A605785F&sid=BF112261B65CB9C9&eid=B1E36BF7B9783A85&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=0