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Customer Reviews:Average Customer Rating: Meh I guess most of the material is what you would expect. Some of it is just made up ala Calvin's reports to Mrs Wormwood. Page 89 includes the whopper "Stratum level 3 timing sources are based on the rare earth element quartz, which has become affordable enough that it is built into most off-the-shelf wristwatches." No a very good Book A was looking for good CUCM book for version 6.x and this was supposed to be my answer. But after few pages, i realize that this is not. For example, if you check ldap integration example you will realize that is non-working copy-paste example from Cisco CCO. After many mistakes I stopped reading it. Not recommended. Good book to study by and reference. As a voice consultant it is often hard to find a book that is both informative for the topic and useful during the actual work. This book succeeded on both fronts. Using this book I was able to recently pass the Cisco exam for this material. However it is far more important for me to have a book that I can use to get the work done. IP telephony has become such a complex detailed solution that no one can keep every detail of how to do something in their head. This book has already been a great reference to remind me of the specific steps I need to configure a portion of Communications Manager. I always have it handy and recommend it to my clients any chance I get. Great book!!! This book is awesome. By far one of the better books written for a topic that can be really complex. He really knows what he's talking about. I use this book all the time- this helped me pass the CIPT courses and now I'm a CCVP!!! | | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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