Asterisk: The Future of Telephony: The Future of Telephony (Google eBook)

Front Cover
"O'Reilly Media, Inc.", Aug 28, 2007 - Computers - 608 pages
19 Reviews

This bestselling book is now the standard guide to building phone systems with Asterisk, the open source IP PBX that has traditional telephony providers running scared! Revised for the 1.4 release of the software, the new edition of Asterisk: The Future of Telephony reveals how you can save money on equipment and support, and finally be in control of your telephone system.

If you've worked with telephony in the past, you're familiar with the problem: expensive and inflexible systems that are tuned to the vendor's needs, not yours. Asterisk isn't just a candle in the darkness, it's a whole fireworks show. Because Asterisk is so powerful, configuring it can seem tricky and difficult. This book steps you through the process of installing, configuring, and integrating Asterisk with your existing phone system.

You'll learn how to write dialplans, set up applications including speech synthesis and voice recognition, how to script Asterisk, and much more -- everything you need to design a simple but complete system with little or no Asterisk experience, and no more than rudimentary telecommunications knowledge. The book includes:

  • A new chapter on managing/administering your Asterisk system
  • A new chapter on using Asterisk with databases
  • Coverage of features in Asterisk 1.4
  • A new appendix on dialplan functions
  • A simplified installation chapter
  • New simplified SIP configuration, including examples for several popular SIP clients (soft phones and IP telephones)
  • Revised chapters and appendicies reviewed and updated for the latest in features, applications, trends and best-practices
Asterisk is revolutionizing the telecom industry, due in large part to the way it gets along with other network applications. While other PBXs are fighting their inevitable absorption into the network, Asterisk embraces it. If you need to take control of your telephony systems, move to Asterisk and see what the future of telecommunications looks like.
  

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Review: Asterisk: The Future of Telephony: The Future of Telephony

User Review  - Aleksey Abramov - Goodreads

Good book for beginners. Read full review

Review: Asterisk: The Future of Telephony: The Future of Telephony

User Review  - Aleksey Abramov - Goodreads

Good book for beginners. Read full review

Contents

CHAPTER 1 A Telephony Revolution
1
CHAPTER 2 Preparing a System for Asterisk
11
CHAPTER 3 Installing Asterisk
37
CHAPTER 4 Initial Configuration of Asterisk
69
CHAPTER 5 Dialplan Basics
119
CHAPTER 6 More Dialplan Concepts
145
CHAPTER 7 Understanding Telephony
167
CHAPTER 8 Protocols for VoIP
185
CHAPTER 14 Potpourri
303
The Future of Telephony
317
APPENDIX A VoIP Channels
337
APPENDIX B Application Reference
367
APPENDIX C AGI Reference
449
APPENDIX D Configuration Files
461
APPENDIX E Asterisk Dialplan Functions
493
APPENDIX F Asterisk Manager Interface Actions
515

CHAPTER 9 The Asterisk Gateway Interface AGI
207
CHAPTER 10 Asterisk Manager Interface AMI and Adhearsion
227
CHAPTER 11 The Asterisk GUI Framework
245
CHAPTER 12 Relational Database Integration
263
CHAPTER 13 Managing Your Asterisk System
293
APPENDIX G An Example of func_odbc
551
Index
557
About the Authors
575
Colophon
576
Copyright

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About the author (2007)

Jim Van Meggelen is President and CTO of Core Telecom Innovations, a Canadian-based provider of open-source telephony solutions. He has over fifteen years of enterprise telecom experience for such companies as Nortel, Williams and Telus, and has extensive knowledge of both legacy and VoIP equipment from manufacturers such as Nortel, Cisco, and Avaya. Jim is one of the principal contributors to the Asterisk Documentation Project, and is co-author of the bestselling O'Reilly book, Asterisk: The Future of Telephony.

Jared Smith is the author of eleven books of poetry, two spoken word CDs, and two multi-media stage adaptations of his work. His poems, essays, and literary commentary have appeared in hundreds of journals and anthologies in the US and abroad over the past 45 years. He has served on the editorial boards of The New York Quarterly, Home Planet News, The Pedestal Magazine, Trail & Timberline, and Turtle Island Quarterly as well as serving on several regional arts associations, and as a Director of The New York Quarterly Foundation.Jared has worked as a door-to-door salesman, energy industry research executive, educator, and Advisor to several White House Commissions as well as Argonne National Laboratory. He currently lives in Colorado, where he spends much of his time exploring the mountains and tending a rustic log cabin in Roosevelt National Forest.

Leif Madsen first got involved with the Asterisk community when he was looking for a voice conferencing solution. Once he learned that there was no official Asterisk documentation, he co-founded the Asterisk Documentation Project. Leif is currently working as a consultant, specializing in Asterisk clustering and call-center integration. You can get more information at http: //www.leifmadsen.com.

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