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Showing posts with label Telephony. Show all posts
Showing posts with label Telephony. Show all posts

Tuesday, July 5, 2011

Digium releases Asterisk 1.8, the newest version of the world's most widely used open source telephony platform.(NEW PRODUCT): An article from: VoIP Monthly (Voice over Internet Protocol)

Digium releases Asterisk 1.8, the newest version of the world's most widely used open source telephony platform.(NEW PRODUCT): An article from: VoIP Monthly (Voice over Internet Protocol) Overview
This digital document is an article from VoIP Monthly (Voice over Internet Protocol), published by Information Gatekeepers, Inc. on November 1, 2010. The length of the article is 734 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.

Citation Details
Title: Digium releases Asterisk 1.8, the newest version of the world's most widely used open source telephony platform.(NEW PRODUCT)
Author: Unavailable
Publication:VoIP Monthly (Voice over Internet Protocol) (Magazine/Journal)
Date: November 1, 2010
Publisher: Information Gatekeepers, Inc.
Volume: 8 Issue: 11 Page: 4(2)

Distributed by Gale, a part of Cengage Learning

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Sunday, June 12, 2011

Asterisk: The Future of Telephony, (text only) (text only) by J.V.Meggelen.J.Smith.L.Madsen

Asterisk: The Future of Telephony, (text only) (text only) by J.V.Meggelen.J.Smith.L.Madsen Overview
Asterisk: The Future of Telephony, 2nd Edition [Perfect Paperback]Jim Van Meggelen (Author) Leif Madsen (Author)

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Wednesday, April 13, 2011

VoIP Telephony with Asterisk

VoIP Telephony with Asterisk Overview
VoIP Telephony with Asterisk is the best-selling introduction to the leading open source PBX software. You'll learn how to provision telephony, install and compile Linux and Asterisk, and configure an Asterisk dial plan for both analog and SIP telephones. The book's 300 pages cover Cisco and snom telephones, Digium boards, faxing, voicemail, basic IVR and a variety of related topics.

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Wednesday, April 6, 2011

Building Telephony Systems with OpenSIPS 1.6

Building Telephony Systems with OpenSIPS 1.6 Overview
This is a practical, hands-on book based around a fictitious case study VoIP Provider that you will build on a development server using OpenSIPS 1.6. The case study grows chapter by chapter, from installing your local development server, right up to the finished VoIP provider. This book is for readers who want to understand how to build a SIP provider from scratch using OpenSIPS. It is suitable for VoIP providers, large enterprises, and universities. Telephony and Linux experience will be helpful but is not essential. Readers need not have prior knowledge of OpenSIPS. This book will also help readers who were using OpenSER but are now confused with the new OpenSIPS.

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Wednesday, September 22, 2010

VoIP Hacks: Tips & Tools for Internet Telephony

VoIP Hacks: Tips & Tools for Internet Telephony Overview

Voice over Internet Protocol (VoIP) is gaining a lot of attention these days, as more companies and individuals switch from standard telephone service to phone service via the Internet. The reason is simple: A single network to carry voice and data is easier to scale, maintain, and administer. As an added bonus, it's also cheaper, because VoIP is free of the endless government regulations and tariffs imposed upon phone companies.

VoIP is simply overflowing with hack potential, and VoIP Hacks is the practical guide from O'Reilly that presents these possibilities to you. It provides dozens of hands-on projects for building a VoIP network, showing you how to tweak and customize a multitude of exciting things to get the job done. Along the way, you'll also learn which standards and practices work best for your particular environment. Among the quick and clever solutions showcased in the book are those for:

  • gauging VoIP readiness on an enterprise network
  • using SIP, H.323, and other signaling specifications
  • providing low-layer security in a VoIP environment
  • employing IP hardphones, analog telephone adapters, and softPBX servers
  • dealing with and avoiding the most common VoIP deployment mistakes

In reality, VoIP Hacks contains only a small subset of VoIP knowledge-enough to serve as an introduction to the world of VoIP and teach you how to use it to save money, be more productive, or just impress your friends. If you love to tinker and optimize, this is the one technology, and the one book, you must investigate.





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