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In the development of VoIP system, one aspect of the main considerations is conn...
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.
- 2023-01-11 04:50:03下载
- 积分：1
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Vovida Networks, Inc.. The company issued a sip agreement version .5.0. The whol...
Vovida Networks, Inc. 公司发布的sip协议的1.5.0版本。整个文件包包括SIP协议栈的实现，一套SIP用户代理（a set of SIP
user agent(SIPset)）和一套 Back-to_back(B2b) 用户代理.-Vovida Networks, Inc.. The company issued a sip agreement version .5.0. The whole package, including the SIP protocol stack to achieve. a SIP user agent (a set of SIP user agent (SIPset)) and a set of Back-to_back (B2b) user agent.
- 2022-10-21 00:05:04下载
- 积分：1
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eXosip是GPL库的osip库扩展能力。它的目的是…
eXosip is a GPL library that extend the capability of the oSIP library. It aims to implement a simple high layer API to control the SIP for sessions establishements and common extensions.
- 2022-11-05 16:10:03下载
- 积分：1
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此内容为AC4880xC语音处理芯片的驱动程序，包含芯片驱动程序、驱动与网络上层接口程序（通过socket进行网络通信）、芯片资料等。...
此内容为AC4880xC语音处理芯片的驱动程序，包含芯片驱动程序、驱动与网络上层接口程序（通过socket进行网络通信）、芯片资料等。-contents of this speech processing chip AC4880xC drivers, including chip driver, Drivers with the top network interface (through socket network communications), chip information.
- 2023-08-07 16:00:05下载
- 积分：1
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RTP实现代码，用C++语言实现，源代码
RTP实现代码，用C++语言实现，源代码-RTP code, using C++ language, source code
- 2022-01-26 03:45:25下载
- 积分：1
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openh323开发文档
openh323开发文档-openh323 Development Documents
- 2022-08-09 10:02:40下载
- 积分：1
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IP电话的VoIP设计资料. 请大家帮忙顶！
IP电话的VoIP设计资料. 请大家帮忙顶！-IP phones VoIP design information. Please help U.S. Top!
- 2022-03-04 19:42:30下载
- 积分：1
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此软件可以很顺利的实现网络对话，这样对网络编程的初学者很有帮助的...
此软件可以很顺利的实现网络对话，这样对网络编程的初学者很有帮助的-software can smooth network dialogue, the network programming beginners helpful!
- 2022-11-14 10:30:03下载
- 积分：1
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sip协议中sdp消息姐学习笔记，介绍了sdp消息的组成
sip协议中sdp消息姐学习笔记，介绍了sdp消息的组成-sdp message sip agreements sister study notes on the composition of the sdp message
- 2022-05-29 16:53:53下载
- 积分：1
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*如何使用在视窗移动的编程框架和类可用的。
* How to use the programming framework and classes available in Windows Mobile and Smartphone SDK
* The fundamentals of .NET Compact Framework 2.0
* Techniques for developing your own robust Smartphone applications
* Steps for customizing components and P/Invoke
* How to enhance data and communication security
* Ways to improve the performance of your applications
* Fundamental techniques for supporting world-ready applications
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* How to use the programming framework and classes available in Windows Mobile and Smartphone SDK
* The fundamentals of .NET Compact Framework 2.0
* Techniques for developing your own robust Smartphone applications
* Steps for customizing components and P/Invoke
* How to enhance data and communication security
* Ways to improve the performance of your applications
* Fundamental techniques for supporting world-ready applications
- 2022-01-30 13:23:30下载
- 积分：1
