SIP协议栈的开发（minisip）

在Internet上传播声音的源程序- On Internet carry over sound source program

是Opengatekeeper项目的扩展。它支持通过RTP（音频和视频）网守的路由和T.120通讯，因此没有通讯直接在endpoints间进行。-Opengatekeeper project is the expansion. Through its support for RTP (audio and video) Gatekeeper routing and T.120 communications, there is no direct communication between the endpoints.

呼叫控制CCXML规范的PowerPoint演示幻灯片，介绍CCXML的背景、关键字、使用方法。-CCXML call control standard PowerPoint presentation slides, the background briefing Browser, keyword, use.

It s an introduction to the most popular opensource calling card platform.Its is fair to say that A2Billing when combined with Asterisk is is now a full featured telecom platform

一本学习中文协议阅读的手册，里面详细介绍了osip协议阅读的结构和使用方法，是一本不错的手册。

可以用vc编译的一个sip 客户端,使用一个基于osip,exosip,ortp和mediastreamer的高层库.有该库的使用文档-Vc compiler can use a sip client, based on the use of a osip, exosip, ortp and high-level Treasury mediastreamer. The use of the library documents

网络IP电话 V1.2 (源代码).rar-V1.2 IP telephone network (source code). Rar

排序软件，按姓氏笔画等进行排序的一个软件，用vb.net进行编写的-Sort software by name, such as stroke sort of a software using vb.net for the preparation of the

RealNetworks公司的Helix 的客户方部分源码．-RealNetworks Helix client part of the source code.

voip实现的原代码的一个部分 sip协议的实现-voip realize the original code a part of the agreement realize sip