Synopsis
An increasing number of companies are taking advantage of Voice over IP (VoIP) technology. Before implementing VoIP, companies must decide if the packetized voice should be delivered over Layer 2 networks such as ATM or Frame Relay, or over Layer 3 IP networks. This comprehensive book presents the latest standards and pradices so you can determine which approach is best for your company. Drawing upon years of pradical experience, the authors explore the unique engineering problems posed by running voice over a connectionless network. They dearly explain the advantages and disadvantages of IP versus traditional packet networks. This book is a significant expansion of the authors'first edition, which published in 1998 and had the distinction of being the first book in the industry dedicated to this important topic of key interest to enterprise customers.
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À propos de l?auteur
Daniel Minoli is Managing Director for Econsultex, Inc, and has twenty-six years of corporate experience working with enterprise communication technologies such as packet voice, frame relay, IP, Internet, and wireless. Most recently, he was founder or cofounder of a number of high-tech companies including InfoPort Communications Group, an optical and gigabit ethernet métro carrier. A pioneer in thé field, Minoli's research into voice over data began in 1975, and he has worked on several major implementations. Emma Minoli is founder and Managing Director of Red Hill Consulting, a high-tech consultancy specializing in the area of VoIP, multimedia, Web, and e-commerce technologies.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
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Delivering Voice over IP Networks
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Wiley & Sons, Incorporated, John, 2002
ISBN 10 : 0471386065
ISBN 13 : 9780471386063
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Delivering Voice over IP Networks
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John Wiley & Sons 09.2002., 2002
ISBN 10 : 0471386065
ISBN 13 : 9780471386063
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Gebundene Ausgabe. Etat : Sehr gut. Auflage: 2. Auflage. 512 Seiten Coverecken unten leicht gestaucht, kleine Lagerspuren am Buch, Inhalt einwandfrei und ungelesen 432107 Sprache: Englisch Gewicht in Gramm: 1140. N° de réf. du vendeur 217675
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Delivering Voice Over IP Networks
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ISBN 10 : 0471386065
ISBN 13 : 9780471386063
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Hardcover. Etat : Very Good. Delivering Voice Over IP Networks This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. N° de réf. du vendeur 7719-9780471386063
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Delivering Voice Over IP Networks
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Hardcover. Etat : Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. N° de réf. du vendeur 6545-9780471386063
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Delivering Voice over IP Networks, 2nd Edition
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Wiley, 2002
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ISBN 13 : 9780471386063
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Delivering Voice over IP Networks, 2nd Edition
Edité par
Wiley, 2002
ISBN 10 : 0471386065
ISBN 13 : 9780471386063
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