Switching to VoIP

This is the Title of the Book, eMatter Edition

Copyright © 2007 O’Reilly & Associates, Inc. All rights reserved.

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Preface

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Acknowledgments

My first noncurricular writing was a short science fiction story I wrote after having

been inspired by my third-grade teacher’s reading aloud to my class. The book he

read to us was The Lion, the Witch, and the Wardrobe by C. S. Lewis. So, I owe a

thank you to Mr. Dennis Streich, my third-grade teacher, for giving me a respect for

the social and educational importance of the medium of books. While I can’t blame

any of my bad writing habits on these two gentlemen, I can certainly credit them

with helping to cultivate my love of the written word—even when it’s about a geeky

subject like VoIP.

More recently, my reading and writing have been of an entirely different sort--the

vocational sort. When I worked for J. Walter Thompson in Detroit, I was flipped a

copy of O’Reilly Media’s epic masterpiece sendmail by one of the guys I worked

with. This book was a godsend. If anybody could translate a deadly topic like send-

mail configuration into terms I could understand, it was Bryan Costales and Eric All-

man, the authors of that highly important book. The accessibility and organic

approach of sendmail were common to most O’Reilly books, ...