Customer Review: This book tries to dumb-down SIP. It looks like it wants to be a training manual for a "Learning SIP" course, but doesn't provide any real technical detail. It is poorly written and a tedious read. This is the first sentance: "SIP is a standardized technology that allows for the sending of... more info
Customer Review: This was a good introduction book. While there is some technical descriptions in it, it is easy to understand the diagrams helped me to explain how it works to my staff. There are so many new terms and acronyms for IPTV, if you are just getting involved in IPTV, this book is a good start.
Customer Review: If you're getting started in billing, this book is an excellent introduction. It describes the key parts of billing systems and explains a lot of acronyms. Thanks to Avi Ofrane for writing such a good book.
Customer Review: While writing for my thesis on "VoIP for SME's", I read a couple of VoIP books. The book from Mr. Harte is very brief (and the layout/cover is not very attractive, it seems very outdated). Considering the price of the book, it has a very bad price/info ratio. If you want to read a primer, I would... more info