I am new to the SIP protocol and thisi book gave me exactly what i was seeking: a comprehensive explanation of the SIP architecture and the uses of SIP. The specific chapters on SIP and User Services, Security, IP telephony, DNS and QoS all provided the basics necessary to understand the tradeoffs and issues with implementing SIP.
Rating: 4 / 5
This book is wonderful because this is not a textbook for SIP protocol itsself but is a book representing what SIP being characterized and how different from other voip protocols and what we can do using SIP focusing to the INTERNET COMMUNICATION not just voice over IP nor video over IP. This book is very helpful when we systems engineers propose our customer what additional applocation services can be provided by the system using SIP.
Rating: 5 / 5
February 9th, 2010 4:00 AM
our new shinning star SIP in IP Telephony , book is nearly perfect to demonstrate the capabilities of SIP , good to follow inlink RFCs .
Rating: 4 / 5
February 9th, 2010 5:58 AM
I found this book very helpful, descriptive and a very good introduction to SIP and it’s services.
Rating: 4 / 5
February 9th, 2010 8:52 AM
Very interesting approach to SIP had a lot of good information about what the future may bring
Rating: 4 / 5
February 9th, 2010 10:26 AM
I am new to the SIP protocol and thisi book gave me exactly what i was seeking: a comprehensive explanation of the SIP architecture and the uses of SIP. The specific chapters on SIP and User Services, Security, IP telephony, DNS and QoS all provided the basics necessary to understand the tradeoffs and issues with implementing SIP.
Rating: 4 / 5
February 9th, 2010 10:51 AM
This book is wonderful because this is not a textbook for SIP protocol itsself but is a book representing what SIP being characterized and how different from other voip protocols and what we can do using SIP focusing to the INTERNET COMMUNICATION not just voice over IP nor video over IP. This book is very helpful when we systems engineers propose our customer what additional applocation services can be provided by the system using SIP.
Rating: 5 / 5