Webrtc Integrator's Guide

this book is good and filled with easy to do setups ans excercizes to get stated with webrtc for setting my inoffice communication. saved the cost of setting physical phones and vpn etc

I bought this book after a good research on the list of books available on this topic. It really helps me a lot in developing my VOIP tool. Has in depth information.

This book is suitable for those who are looking to integrate WebRTC into a SIP infrastructure, be it native SIP, IMS, RTC, VoLTE or any other of the VoIP curses that use SIP as their signaling protocol.Altanai does a great job at covering many of the aspects associated with this fusion of WebRTC and SIP, taking the time to go over a rich set of use cases.

I chose this book after going thoroughly through its ToC and comparing it with many other books on WebRTC. This book is quite comprehensive and covers a lot more topics in quite less pages. The good point is that it starts from basics and goes until PSTN, etc. (although I did not read that stuff). I think it makes a good read. You must know programming very well, though.