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Title: Absolutely worthless
Review: This book is without a doubt the worst book on Cisco networking that I have ever read. It doesn't cover any of the VOIP protocols in any real detail, the information on fax is extremely sparse (this is what I work on, BTW) and the writing style gave me a headache after the first 20 pages.I agree 100% with the reviewer who said that someone needs to write a good Cisco VOIP book. This book isn't it. I bought this book based on the earlier reviewers' glowing comments and was VERY disappointed ... maybe they were reviewing a different book. This is is absolute garbage.
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