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Voice & Data Internetworking third Edition
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Deploy real-time voice communications over IP and frame relay networks, ...
Editora: McGraw Hill
ISBN: 0072131837
Autor: Gil Held
Páginas: 397
Formato: 18,5 x 23 (impresso)
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176,00
26,40
149,60
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Sinopse: Deploy real-time voice communications over IP and frame relay networks, intranets, and the Internet using this practical resource. Written by data communications expert and awardwinning author Gil Held, this book will show you everything you need to transmit real-time voice over existing data network – lowering your company’s communications costs considerably. Updated with all new material on the latest standards and protocols – including H.323 multimedia standards and IP gateways – this book covers all topics needed for implementing this technology. You’ll learn about voice compression methods, bandwidth, quality of service, traffic control methods, and much more. Whether you’re and administrator, engineer, architect, or systems programmer, you’ll benefit tremendously from this up-to-date book, Packed with application notes, tips and techniques, and examples, this is your one-stop guide to the hottest topic in networking today. This book will show you how to: Route calls via an IP address; Get details on the entire TCP/IP protocol suite and frame relay networks; Move real-time voice over data networks; Use management tools to determine if existing networks are equipped to carry voice; Understand the need for QoS; Learn about all IP Telephony-related protocols; Work with Voice over IP and frame relay gateways; Discover various router queueing methods. |
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