基于eXosip2, osip2的UAC和UAS代码

国际上著名的开源项目Bayonne IVR,完全基于电信的语音交互式系统应用.内含源码.-internationally renowned open-source projects Bayonne IVR entirely interactive voice telecommunications systems applications. Intron source.

语音聊天系统 采用VB 开发 包含客户端和服务器端-Voice chat system uses the VB development includes client and server

SIP协议，中文，也是网上掏来的，大家参考，谢谢。-SIP agreement, Chinese, is also out to the Internet, the U.S. reference, thank you.

这是与一本书－《SIP协议及其应用》配套的电子教案。-This is a book- "SIP protocol and the application of" complementary electronic templates.

Bandwidth Monitor是一个纯VB编写的程序，对视屏的处理十分好!-Bandwidth Monitor is a pure VB program to screen the handling is very good!

SIP协议实现的软电话功能例子(仅供参考)-SIP protocol implementation example of the soft phone functionality (for reference only)

RealNetworks公司的Helix 的公共头文件部分源码．-RealNetworks Helix of the public part of the first source document.

SIP Stacks SIP from vovida.org: C++ Linux+Windows+... License: Vovida Software License Homepage: http://www.vovida.org/protocols/downloads/sip/ -SIP StacksSIP from vovida.org: C++ Linux+ Windows+ ... License: Vovida Software License Homepage: http://www.vovida.org/protocols/downloads/sip/

视频会议系统,在VC环境下编译通过,大家可下载下来-Video conferencing systems, in VC environment compiled through, everyone can be downloaded

在开发 VoIP 系统时，主要考虑的一个方面就是连接到模拟电话的接口。设计人员必须了解 PSTN 中存在的电话接口要求，因为它们必须在 VoIP 系统中得到支持。本文将重点介绍连接到标准 POTS 电话的两种最常用接口：Foreign eXchange Subscriber (FXS) 与 Foreign eXchange Office (FXO)。重点说明了设计人员在为 VoIP 小区网关的模拟电话接口提供支持时可能面临的某些挑战。-In the development of VoIP system, one aspect of the main considerations is connected to the analog telephone interface. Designers must understand the existing PSTN telephone interface requirements, because they are in the VoIP system must be supported. This article will focus on the standard POTS telephone connected to the two most commonly used interface: Foreign eXchange Subscriber (FXS) and Foreign eXchange Office (FXO). Focusing on the design staff in the Residential Gateway for VoIP analog telephone interface may provide support to some of the challenges faced.