Cisco Voice Gateways and Gatekeepers

最新推荐文章于 2020-04-04 20:27:11 发布

原创最新推荐文章于 2020-04-04 20:27:11 发布 · 591 阅读

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本书提供了一套解决实施VoIP网络时遇到的实际问题的详细方案。通过丰富的实例、屏幕截图、配置片段及案例研究，帮助读者深入理解Cisco网关和守门人的配置与使用，涵盖选型、设计、特性配置、安全性及高可用性等方面。

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Cisco Voice Gateways and Gatekeepers provides detailed solutions to real-world problems encountered when implementing a VoIP network. This practical guide helps you understand Cisco gateways and gatekeepers and configure them properly. Gateway selection, design issues, feature configuration, and security and high-availability issues are all covered in depth. The abundant examples, screen shots, configuration snips, and case studies make this a truly practical and useful guide for anyone interested in the proper implementation of gateways and gatekeepers in a VoIP network. Emphasis is placed on the accepted best practices and common issues encountered in real-world deployments.

Cisco Voice Gateways and Gatekeepers is divided into four parts. Part I provides an overview of an IP voice network. Part II is dedicated to voice gateways, including discussions of Media Gateway Control Protocol (MGCP); H.323; Session Initiation Protocol (SIP); voice circuit options; connecting to the PSTN, PBX, and IP WAN; dial plans; digit manipulation; route selection; class of restriction; Survivable Remote Site Telephony (SRST) and MGCP fallback; digital signal processor (DSP) resources; and Tool Command Languaue (Tcl) scripts and Voice XML (VXML). Part III addresses voice gatekeepers, including detailed deployment and configuration. Part IV is dedicated to IP-to-IP gateways.

http://rapidshare.com/files/51750977/158705258X.zip