Excellent book for anyone interested in packet telephony
Published by Thriftbooks.com User , 20 years ago
This book is very expensive, but worth it. It very clearly explains the important aspects of the protocols and standards that define packet telephony today: SS7, IP, SIP, H.323 and a bunch of others. But it also explains how they all fit together, and why they exist in the first place. There are a lot of technical books like this that walk you through the details of the protocols, but aren't written all that well. I think that this book is beautifully written. Stafford has a real ability to write clearly yet expressively. This is a very technical book - I'm not saying that it is flowery or affected in any way. Its just that it is very clear and a pleasure to read. One nit: Stafford went a little overboard with scare quotes, a pet peeve of mine. Not enough to put a dent in his five stars though.
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