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 firew.
- ISBN10 0596522290
- ISBN13 9780596522292
- Publish Date 28 August 2007 (first published 1 December 2005)
- Publish Status Active
- Imprint O'Reilly Media
- Edition 2nd ed.
- Format eBook
- Pages 602
- Language English