Voice Over 802.11

Frank Ohrtman

260 pages, parution le 21/04/2004

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Indisponible

Résumé

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.

L'auteur - Frank Ohrtman

Frank Ohrtman is director of Softswitch Consulting, which specializes in sales, marketing and engineering of telecommunications systems. The author of several books on telecommunications, he holds an M.S. in telecommunications from the University of Colorado.

Sommaire

Overview of Vo802.11
802.11 Alternative Access-802.11
Voice over Internet Protocol
Switching TDM and VoIP Networks
Objections to Vo802.11
Vo802.11 Range is a Matter of Engineering
Securtiy and Vo802.11
Objections Due to Interference and QoS on Vo802.11 Wireless Networks
Engineering Vo802.11 Networks for Maximum QoS
Scalability in Wireless VoIP Networks
Vo802.11 Features and Applications
Regulatory Considerations for Vo802.11 Networks
Economics of Vo802.11 Networks
Conclusion: Vo802.11 is the Future of Voice Communications

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Caractéristiques techniques

	PAPIER
Éditeur(s)	Artech House
Auteur(s)	Frank Ohrtman
Parution	21/04/2004
Nb. de pages	260
Format	15,5 x 23,5
Couverture	Relié
Poids	500g
Intérieur	Noir et Blanc
EAN13	9781580536776
ISBN13	978-1-58053-677-6