Beyond VoIP Protocols

Understanding Voice Technology and Networking Techniques for IP Telephony

Olivier Hersent, Jean-Pierre Petit, David Gurle

261 pages, parution le 27/01/2005

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Résumé

In 1999-2000, VoIP (Voice-over-IP) telephony was one of the most successful buzzwords of the telecom bubble era. However, in 2001-2003, VoIP faced a very tough reality check. Now, manufacturers and service providers are drawing on what they have learnt from past experience in order to prepare to participate in the next major challenge faced by the telecommunications industry.

This book offers a comprehensive overview of the issues to solve in order to deploy global revenue-generating effective "multimedia" services. Drawing on extensive research and practical deployment experience in VoIP, the authors provide essential advice for those seeking to design and implement a post-bubble VoIP network.

Beyond VoIP Protocols: Understanding Voice Technology and Networking Techniques for IP Telephony

Introduces the basics of speech coding and voice quality
Demonstrates how quality of service may be built into the network and deals with dimensioning aspects, e.g. multipoint communications and how to model call seizures.
Explores the potential of multicast to turn an IP backbone into an optimized broadcast medium
Includes amply illustrated, state-of-the-art practical advice for formulating a complete deployment strategy

A companion volume to IP Telephony: Deploying VoIP Protocols, this book takes the reader a stage deeper into how to prepare the network and exploit VoIP technology to its full potential.

L'auteur - Olivier Hersent

Olivier Hersent est polytechnicien/ENST. Fondateur et directeur technique de NetCentrex (voix sur IP), puis CTO de Comverse, il est fondateur et dirigeant de Actility (M2M). Il est l'auteur de deux ouvrages de référence sur la voix sur IP.

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L'auteur - Jean-Pierre Petit

Jean-Pierre Petit dirige le Département Interactions Humaines (DIH/IPS) de France Telecom R&D.

L'auteur - David Gurle

David Gurle, WW VP Collaboration Services Reuters

Sommaire

Introduction
Introduction to Speech-coding Techniques
Voice Quality
Quality of Service
Network Dimensioning
IP Multicast Routing

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Caractéristiques techniques

	PAPIER
Éditeur(s)	Wiley
Auteur(s)	Olivier Hersent, Jean-Pierre Petit, David Gurle
Parution	27/01/2005
Nb. de pages	261
Format	17 x 25
Couverture	Relié
Poids	631g
Intérieur	Noir et Blanc
EAN13	9780470023624
ISBN13	978-0-470-02362-4