Demystifying the operation of Intenet telephone protocols and technologies, IP Telephony, by Walter Goralski and Matthew Kolon, establishes a solid framework for Internet-powered voice communications. This quick-study reference explains the world of central office switches and signaling protocols, exploring every phase of telephony from billing to caller ID to voice routing protocols. Conversely, it explores the existing structure of the Internet and the IP protocol stack to explain the world of routers and connectionless IP. You'll find a bonanza of examples that demonstrate how organizations; local, national and global can employ Internet telephony both to save money and to provide services ranging from Internet faxing to solving a multitude of business problems. This plain-English guide lets you..*See how to make your existing data network do double duty as your phone system*Explore voice-enabled Web sites for everything from Internet telemarketing to customer support*Understand the implementation standards, SS7, H.323, RSVP, the ITU G.x series, and more*Recognize the role of Internet telephone gateways*Understand the relationship between quality of service (QOS), frame relay, and ATM network as voice vehicles*And much more
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Walter J. Goralski has more than 25 years in the data communications field, including 14 years with AT&T. He is currently a Senior Member of Technical Staff with Hill Associates, a technical trading and consulting firm in Colchester, Vermont, and an adjunct professor of computer science at Pace University Graduate School in New York. He is also the author of several books on ATM, the Internet, TCP/IP, and SONET as well as articles on data communications and other technology issues. Matthew C. Kolon has more than 14 years of experience in MIS and as a consultant in computers and data communications. He is a Senior Member of Technical Staff at Hill Associates, where he teachers classes and develops course material on routing and routing protocols, TCP/IP, the Internet, and LANs. He has also authored a number of articles on data communications.
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Paperback. Zustand: Very Good. IP Telephony (Networking Series) 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. . Artikel-Nr. 7719-9780071352215
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