Sip Para Dummies

SIP Communications
FOR

DUMmIES
AVAYA

‰

2ND

CUSTOM EDITION

by Lawrence Miller, CISSP, and Peter H. Gregory, CISA, CISSP
Foreword by Alan B. Johnston

SIP Communications For Dummies® Avaya 2nd Custom Edition ,
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Publisher’s Acknowledgments
We’re proud of this book; please send us your comments through our online registration form located at www.dummies.com/register/. For details on how to create a custom For Dummies book for your business or organization, contactbizdev@wiley. com. For information about licensing the For Dummies brand for products or services, contact BrandedRights&Licenses@Wiley.com. Some of the people who helped bring this book to market include the following: Acquisitions, Editorial, and Media Development Senior Project Editor: Zoë Wykes Editorial Manager: Rev Mengle Business Development Representative: Susan Blessing Custom PublishingProject Specialist: Michael Sullivan Production Project Coordinator: Kristie Rees Layout and Graphics: S.D. Jumper Proofreader: Laura Albert, Jessica Kramer Special Help from Avaya: Anne L Coulombe, Alan Klein, Alan Johnston, Doreen Zipay, Mark Kelsey, Julian Richards, Bill Jolicoeur, Tom Doria

Publishing and Editorial for Technology Dummies Richard Swadley, Vice President and Executive Group...