(PDF 英文版)
By Jim Van Meggelen, Jared Smith, Leif Madsen
August 2007 (O'Reilly)
Pages: 602
ISBN 10: 0-596-51048-9
ISBN 13: 9780596510480

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.


A new chapter on managing/administering your Asterisk systemA new chapter on using Asterisk with databasesCoverage of features in Asterisk 1.4A new appendix on dialplan functionsA simplified installation chapterNew 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
详细介绍在此：http://oreilly.com/catalog/9780596510480/index.html