Voice over 802.11

Book Description

Wi-Fi can further enhance your organization's productivity and savings by increasing portability and eliminating charges for PBX maintenance and for wire-line and cellular phone service. However, concerns about the QoS of Wi-Fi and VoIP prevent many organizations from realizing the full savings and productivity improvements that Wi-Fi can deliver. This guide to deploying Wi-Fi telephony helps you overcome these concerns by showing in detail how to engineer each component of Wi-Fi for reliable, high- quality voice transmission.

This informative reference reveals how Voice over Wi-Fi is a scalable, secure networking solution that supports today's demanding application needs. The book explains the ins and outs of the 802.11 standard, Softswitch architecture and applications, and related transport network technology so you can deploy full-featured Wi-Fi that has optimum range and signaling. You also learn the economics of 802.11 and Softswitch so you can measure the cost savings and return on investment of deploying Wi-Fi./p>

Reviews From AMAZON.COM

WiFi is everywhere, so is VoIP make $$$

This is an ideal publication for those wanting to understand the building blocks of Wi-Fi VoIP. There is no other book on the market that lays it out with this professional depth. Yeah, there's a bunch of "flash and dash" types out there, but the author has "been there, done that" in both wifi and VoIP and this book is living proof of that.

I work for a major Wall Street research firm and we use this book to understand what 4G and the "next big thing" is really all about and where to put investor cash for the next Cisco or Microsoft. It is also helpful in educating our institutional investors as to why we do what we do.

If you want to see "da big picture" dis book's for you!

A practical guide for municpal; WiFi networks

I work for a very large city government here on the West Coast. We have 20,000 phone lines and are planning our move to Wi-Fi VoIP thus eliminating the telephone company's bill every month. This book not only helped us make the decision but was also very helpful in educating city staffers in what Wi-Fi VoIP is all about.

The book does an excellent job of debunking the myths around both Wi-Fi and VoIP and gets this city staffer's five stars.