by Shigeru Kashihara
Publisher: InTech 2011
Number of pages: 336
This book provides a collection of 15 excellent studies of Voice over IP (VoIP) technologies. The authors of these studies introduce research strategies that address various issues with the aim of enhancing VoIP quality.
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by Jim Van Meggelen, Jared Smith, Leif Madsen - O'Reilly Media, Inc.
The bestselling book and standard guide to building phone systems with Asterisk, the open source IP PBX. This book steps you through the process of installing, configuring, and integrating Asterisk with your existing phone system.
by Leif Madsen, Russell Bryant - O'Reilly Media
Asterisk has a wealth of features to help you customize your PBX to fill specific business needs. This short cookbook offers recipes for tackling dialplan fundamentals, making and controlling calls, and monitoring channels in your PBX environment.
by L. Madsen, R. Bryant, J. V. Meggelen - O'Reilly Media
This guide provides a complete roadmap for installing, configuring, and integrating this software with existing phone systems. It has everything you need to know to design a complete VoIP or analog system with little or no Asterisk experience.
by Margit Brandl, at al. - TERENA
This is a reference document addressing technical issues for the setup of IP Telephony solutions. Its goal is to provide the user community with guidelines and information about the IP Telephony world and everything related to it.