IMS中的呈现业务应用框架与体系结构以及安全需求分析-the IMS show business application framework architecture and security needs analysis

PPT转pdf.想学IMS和SIP但是感觉资料太多,不知从何看起,也没有那么多时间.那就来看看这个ppt,花1个小时浏览一下,那你也是专家了.-PPT to pdf. , Like IMS and SIP But feeling too much data, I do not know where to begin. is not so much time. then look at the ppt, spent an hour visit it, where you are also expe

IMS专辑通信3.pdf IMS的最近资料

运行在opnet仿真平台下的dsr路由协议模型-Configure the IMS model has an important role in packages, sip and umts 3g network in opnet