H323协议详解（中文）PDF文档 H323协议详解（中文）PDF文档

windows环境下已编译openh323+ptlib+gnugk环境，可直接用于h323环境系列环境测试

h323协议的基本原理，API函数解析

支持h323和sip，功能完善，很好的拨号软件。不限制使用。可以创建多帐号，并同时登录，很方便的，支持asterisk 等服务器。

h323软电话 解压就可以用，无需安装！

截包分析会议电视H323会议过程,其中详细介绍了H323上端和下端的流程

经典323协议，h323协议（详细的介绍了323的规范），编程必备的高级手册

H323简介及标准文档 ，有PDF，ppt、word文档

H323协议简介,介绍H323协议部分，从上端开始一直到下端，真个过程描述的非常清晰

Polycom RealPresence 桌面是一个易于使用的视频协作应用程序, 为 PC 用户提供高清质量的音频, 视频和内容共享。与类似的专有应用程序不同, RealPresence 桌面是基于标准的, 并扩展了组织现有的视频启用网络, 使最终用户能够在办公室内或在路上使用相同的高质量体验。 END USER LICENSE AGREEMENT FOR POLYCOM® SOFTWARE IMPORTANT-READ CAREFULLY BEFORE USING THE SOFTWARE: This End-User License Agreement ("Agreement") is a legal agreement between you and/or any company you represent, “you” and either Polycom (Netherlands) B.V. (if you are located in Europe, Middle East, or Africa), Polycom Asia Pacific PTE Ltd. (if you are located in Asia Pacific), or Polycom, Inc. (if you are located in the rest of the world) (each referred to individually and collectively herein as “POLYCOM”), for the SOFTWARE PRODUCT (as defined below) licensed by POLYCOM or its suppliers. Unless otherwise agreed in writing by POLYCOM, by accepting these terms or by installing, downloading, copying, or otherwise using the SOFTWARE PRODUCT, you agree to be and will be bound by the terms of this Agreement as a condition of your license and the terms and conditions of this Agreement will prevail over any inconsistent, conflicting, additional or preprinted terms. If you do not agree to the terms of this Agreement, your use is prohibited and you may not install or use the SOFTWARE PRODUCT. The SOFTWARE PRODUCT is protected by copyright laws and international copyright treaties, as well as other intellectual property laws and treaties. The SOFTWARE PRODUCT is licensed (not sold) to you, and its use is subject to the terms of this Agreement. This is NOT a sale contract. DEFINITIONS “SOFTWARE PRODUCT” means computer software, including any software updates or upgrades thereto, and associated media, printed materials, and "online" or electronic documentation identified on an AUTHORIZED PURCHASE ORDER. “CONCURRENT USER” is a type of license and means the number of personal devices, endpoints, applications or any other authorized means of access that may concurrently use or access the SOFTWARE PRODUCT or on