Delivering Voice over Ip Networks

Daniel Minoli, Emma Minoli

492 pages, parution le 02/01/2003 (2^eme édition)

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Résumé

Develop cost-effective, long-term solutions for packetized voice
Analysts agree that within the next decade virtually all telecommunications traffic will travel over packet networks. Should your packetized voice be delivered over Layer 2 networks such as ATM or Frame Relay, or over Layer 3 IP networks?
Drawing upon years of practical experience with voice over data implementations, the authors of this book consider the advantages and disadvantages of IP versus traditional packet networks. The book explores the unique engineering problems posed by running voice over a connectionless network. And it supplies guidelines to help you decide when (or whether) to invest, and how to choose the best technologies for your organization. With the help of several case studies, the authors provide in-depth coverage of: Network architectures to support voice over IP Performance and voice quality considerations Compression and integration methods for IP transmissions Support protocols, including MPOA, RSVP, and RTP Voice-over-IP technology for intranets, routed networks, and the Internet The latest enabling technologies, such as voice characteristics, compression standards, and QoS Internet telephony servers and other support hardware

Contents

Introduction and Motivation.
An Overview of IP, RSVP, Layer 3 Switching, and ATM Support.
Issues in Packet Voice Communication.
Voice Technologies for Packet-Based Voice Applications.
Technology and Standards for Low-Bit-Rate Vocoding Methods.
Voice over IP and the Internet.
Voice Over the Internet Case Study: Benefits-Management Outsourcing.
Appendix.
Index.

L'auteur - Daniel Minoli

Daniel Minoli recently played a key role in the foundation of two networking companies: Global Nautical Networks, a provider of mobile Internet and data services to marinas, and InfoPort Communications Group, an optical and Gigabit Ethernet metropolitan carrier. An author of best-selling books on telecommunications and data communications, he has written columns for ComputerWorld, NetworkWorld, and Network Computing. He has also taught at New York University, Stevens Institute of Technology, Carnegie-Mellon University, and Monmounth University.

L'auteur - Emma Minoli

Emma Minoli is founder and Managing Director of Red Hill Consulting, which specializes in web-based technologies for e-commerce and other corporate productivity-enhancing applications. Ce texte se rapporte à l'édition .

Caractéristiques techniques

	PAPIER
Éditeur(s)	Wiley
Auteur(s)	Daniel Minoli, Emma Minoli
Parution	02/01/2003
Édition	2^eme édition
Nb. de pages	492
Format	19,5 x 24,2
Couverture	Relié
Poids	1099g
Intérieur	Noir et Blanc
EAN13	9780471386063
ISBN13	978-0-4713-8606-3