源码文件
From: Subject: =?gb2312?B?trm2uby8yvXN+C0tVm9JULv5sb64xcTuKDQpOklQtee7sLXEzuXP7g==?= =?gb2312?B?u/mxvtSt1PI=?= Date: Thu, 13 …
基于IP的语音传输(英语:VoiceoverInternetProtocol,缩写为VoIP)是一种语音通话技术,经由网际协议(IP)来达成语音通话与多媒体会议,也就是经由互联网来进行通信。其他非正式的名称有IP电话(IPtelephony)、互联网电话(Internettele…
From: Subject: =?gb2312?B?trm2uby8yvXN+C0tVm9JULv5sb64xcTuKDQpOklQtee7sLXEzuXP7g==?= =?gb2312?B?u/mxvtSt1PI=?= Date: Thu, 13 …
From: Subject: =?gb2312?B?trm2uby8yvXN+C0tVm9JULv5sb64xcTuKDMpOklQtee7sLXEufq8yg==?= =?gb2312?B?1+nWr7ywz+C52LHq17w=?= Date: …