Delphi写的IP电话源码

Objective Systems Open H.323 for C (ooh323c) is a simple H.323 protocol stack developed in C. The ASN.1 PER messaging code was developed using the ASN1C compiler using a modified version of our core run-time libraries. Additional open source components as well as code developed in-house were added to produce a functioning stack.

这是一个ip电话，可以帮助大家了解和学习ip软电话的做法啊-This is an ip phone, can help you understand and learn the practice of ah ip soft phone

著名的VOCAL的代理服务器，重定向服务器，和注册服务器-famous invisible to the proxy server, redirect servers, and server registration

using G.729 language real-time communication [G729b_v14Code.rar] - G729B the realization code, and G729A difference is he could support multithreading codec, multi-channel audio simultaneously decode [MChat.rar] - a LAN can video chat source code, voice compression using G729. H.263 video compression and network transmission using RTP. The procedures of the basi -using G.729 language real-time communication [G729b_v14Code.rar]- G729B the realization code, and G729A difference is he could support multithreading codec, multi-channel audio simultaneously decode [MChat.rar]- a LAN can video chat source code, voice compression using G729. H.263 video compression and network transmission using RTP. The procedures of the basi

一宽用RTC和VC++.NET2003开发的网络电话,简单好用,是公司的商业代码-with a wide RTC and VC.NET2003 development of the telephone network, the simple ease of use is the company"s commercial code

BrainWare是一组perl语言编写的对象，提供一组基于web的组件工具(　邮件, FTP, irc, 日历,论坛,以及即时的H323视频会议)，为任何大小的组织生成一个知识产生场所。-BrainWare Group is a perl language prepared by the target group for a web-based tool components (mail, FTP, irc, calendars, forums, and the immediate H323 video conferencing), as the organization of any size to create a knowledge generated places.

这是一篇关于sip协议介绍的文章,主要讲述了3个协议:sip,sdp,sap协议的工作原理,值得研究-This is a sip of agreement on the article, the story of three agreements : sip, sdp, sap the working principle of the agreement, worth studying

介绍基于pc2pc的IP电话编程- The introduction programs based on the pc2pc IP telephone

QtPhone is a cross-platform telephone emulation application designed to be used with a PC, speakers, microphone, V.92 voice modem and a standard phone line. ISDN, xDSL and VoIP will be supported. Features include Caller Identification and Voice Mail. -QtPhone is a cross-platform telephone emu IBM application designed to be used with a PC , speakers, microphone, V.92 voice modem and a standard phone line. ISDN , xDSL and VoIP will be supported. Features inc lude Caller Identification and Voice Mail.

一个基于h.323协议，QT界面的网络视频(voip)工具-an agreement on h.323, QT interface of Network Video (1/1/2006) tool