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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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一个透明时钟程序
一个透明时钟程序-a transparent procedures Clock
- 2022-07-10 14:05:19下载
- 积分:1
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JSIP chat
JSIP chat
- 2022-02-05 20:00:41下载
- 积分:1
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维克
vic-2.8ucl1.1.5.zip
- 2022-07-13 12:59:00下载
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学习SIP(Session Initiation Protocol)协议的最佳文档。
学习SIP(Session Initiation Protocol)协议的最佳文档。-learning SIP (Session Initiation Protocol) the best documentation.
- 2022-03-16 18:26:51下载
- 积分:1
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- 2022-09-04 20:40:02下载
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openh323 通用库
openh323 通用库 -Universal library for openh323
- 2022-07-02 04:39:37下载
- 积分:1
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an H.323 protocol stack, C source, cross
一个H.323协议栈,C源程序,跨平台,实现了H.225,H.245,RAS,和RTP。-an H.323 protocol stack, C source, cross-platform, achieving H.225, H.245, RAS, and RTP.
- 2022-03-13 23:00:01下载
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RealNetworks Helix of the public part of the first source document.
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.
- 2022-06-27 12:28:51下载
- 积分:1
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Delphi写的IP电话源码
Delphi写的IP电话源码-Delphi written source IP telephone
- 2023-03-28 09:55:04下载
- 积分:1