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Añadir al carritopaperback. Condición: Good.
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Añadir al carritoCondición: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.
Librería: BookHolders, Towson, MD, Estados Unidos de America
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Añadir al carritoCondición: Good. [ No Hassle 30 Day Returns ][ Ships Daily ] [ Underlining/Highlighting: NONE ] [ Writing: NONE ] [ Edition: second ] Publisher: Cisco Press Pub Date: 8/6/2006 Binding: Paperback Pages: 432 second edition.
Idioma: Inglés
Publicado por Pearson Education, Limited, 2006
ISBN 10: 1587052571 ISBN 13: 9781587052576
Librería: Better World Books, Mishawaka, IN, Estados Unidos de America
EUR 6,01
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Añadir al carritoCondición: Very Good. 2 Edition. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.
Librería: Wonder Book, Frederick, MD, Estados Unidos de America
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Añadir al carritoCondición: Good. Good condition. 2nd edition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.
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Añadir al carritoPaperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.
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Añadir al carritoPaperback. Condición: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.
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Añadir al carritoPaperback. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.
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Añadir al carritoPaperback. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.
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Añadir al carritopaperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority!
Idioma: Inglés
Publicado por Himalaya Publishing House (Mumbai)
ISBN 10: 935051771X ISBN 13: 9789350517710
Librería: Majestic Books, Hounslow, Reino Unido
EUR 4,33
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Añadir al carritoCondición: New.
Idioma: Inglés
Publicado por Himalaya Publishing House (Mumbai)
ISBN 10: 935051771X ISBN 13: 9789350517710
Librería: Books Puddle, New York, NY, Estados Unidos de America
EUR 9,24
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Añadir al carritoCondición: New.
Idioma: Inglés
Publicado por Himalaya Publishing House (Mumbai)
ISBN 10: 935051771X ISBN 13: 9789350517710
Librería: Biblios, Frankfurt am main, HESSE, Alemania
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Añadir al carritoCondición: New.
Idioma: Inglés
Publicado por Anmol Publication Pvt Ltd, 2010
ISBN 10: 8126145099 ISBN 13: 9788126145096
Librería: Books in my Basket, New Delhi, India
EUR 5,59
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Añadir al carritoN.A. Condición: New. ISBN:9788126145096.
Idioma: Inglés
Publicado por Anmol Publication Pvt Ltd, 2010
ISBN 10: 8126143983 ISBN 13: 9788126143986
Librería: Books in my Basket, New Delhi, India
EUR 17,08
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Añadir al carritoN.A. Condición: New. ISBN:9788126143986.
Idioma: Inglés
Publicado por Anmol Publication Pvt Ltd, 2010
ISBN 10: 8126145358 ISBN 13: 9788126145355
Librería: Books in my Basket, New Delhi, India
EUR 17,08
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Añadir al carritoN.A. Condición: New. ISBN:9788126145355.
Idioma: Inglés
Publicado por Anmol Publication Pvt Ltd, 2010
ISBN 10: 8126144726 ISBN 13: 9788126144723
Librería: Books in my Basket, New Delhi, India
EUR 17,08
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Añadir al carritoN.A. Condición: New. ISBN:9788126144723.
Idioma: Inglés
Publicado por Anmol Publication Pvt Ltd, 2010
ISBN 10: 8126145080 ISBN 13: 9788126145089
Librería: Books in my Basket, New Delhi, India
EUR 17,08
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Añadir al carritoN.A. Condición: New. ISBN:9788126145089.
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Añadir al carritoCondición: New. Satisfaction Guaranteed or your money back.
EUR 63,52
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Añadir al carritoPaperback. Condición: New. In shrink wrap. Looks like an interesting title!
Idioma: Inglés
Publicado por Macmillan Technical Publishing, Cisco Press Auflage: 2Rev ed. (10. August 2006), 2006
ISBN 10: 1587052571 ISBN 13: 9781587052576
Librería: BUCHSERVICE / ANTIQUARIAT Lars Lutzer, Wahlstedt, Alemania
EUR 44,90
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Añadir al carritoSoftcover. Condición: gut. Auflage: 2Rev ed. (10. August 2006). Providing an introduction to the basics of Voice over IP, this book explains how a basic IP telephony infrastructure is built and works on concepts concerning voice and data networking, and transmission of voice over data networks. It also explains enterprise and service-provider applications and services. A systematic approach to understanding the basics of voice over IP Understand the basics of enterprise and public telephony networking, IP networking, and how voice is transported over IP networks Learn the various caveats of converging voice and data networks Examine the basic VoIP signaling protocols (H.323, MGCP/H.248, SIP) and primary legacy voice signaling protocols (ISDN, C7/SS7) Explore how VoIP can run the same applications as the existing telephony system but in a more cost-efficient and scalable manner Delve into such VoIP topics as jitter, latency, packet loss, codecs, QoS tools, and security Voice over IP (VoIP) has become an important factor in network communications, promising lower operational costs, greater flexibility, and a variety of enhanced applications. To help you understand VoIP networks, Voice over IP Fundamentals provides a thorough introduction to the basics of VoIP. Voice over IP Fundamentals explains how a basic IP telephony infrastructure is built and works today, major concepts concerning voice and data networking, and transmission of voice over data networks. You'll learn how voice is signaled through legacy telephone networks, how IP signaling protocols are used to interoperate with current telephony systems, and how to ensure good voice quality using quality of service (QoS). Even though Voice over IP Fundamentals is written for anyone seeking to understand how to use IP to transport voice, its target audience comprises both voice and data networking professionals. In the past, professionals working in voice and data networking did not have to understand each other's roles. However, in this world of time-division multiplexing (TDM) and IP convergence, it is important to understand how these technologies work together. Voice over IP Fundamentals explains all the details so that voice experts can understand data networking and data experts can understand voice networking. The second edition of this best-selling book includes new chapters on the importance of billing and mediation in a VoIP network, security, and the common types of threats inherent when packet voice environments, public switched telephone networks (PSTN), and VoIP interoperate. It also explains enterprise and service-provider applications and services. The authors of Voice over IP Fundamentals--three packet-voice specialists at Cisco Systems--initiate their exploration of next-generation technologies for supporting conversations across large distances: the switched telephone network as implemented on large (intercontinental) and small (building and enterprise) scales. They then point out problems with the old way of doing things and illuminate the standards and regulatory conditions that have made Internet telephony attractive. Signaling System 7 (SS7) gets particularly insightful coverage, with ample graphical support for the clear, fact-rich, example-laden prose. The authors do a great service for readers by breaking packet telephony into its component technologies and explaining each one carefully. Coverage of the various protocols that enable voice over IP, particularly H.323 and Session Initiation Protocol (SIP), is simultaneously clear and deep. The same goes for media gateway protocols and various schemes for translating sounds into digital signals and back again, while retaining maximum clarity. There's even some practical material; concluding chapters diagram Cisco router configurations for voice traffic and flesh out solutions with case studies. You'll like this book if you need to implement a voice over IP system and know more about IP than you do about traditional voice telecommunications. The patient and detailed explanations of traditional telephony concepts and voice over IP protocols will mesh nicely with your existing data communications knowledge, enabling you to make wise design and product decisions. --David Wall Covered topics: The Public Switched Telephone Network (PSTN), signaling specifications (including Bell System, ISDN, and Signaling System 7), the basics of Internet Protocol (IP), modulation and compression of voice, Quality of Service (QoS), H.323, Session Initiation Protocol (SIP), and gateway protocols. Business considerations of Internet telephony are also addressed. Jon and James have a conversational writing style that was easy to follow for me. They have included a lot of historical information that should help the reader understand the momentum behind the transition that is taking place today, creating a "new-world" model of internetworking that has its own rules. As previously mentioned, this is not a design and implementation guide - the forthcoming Cisco Press title "Cisco Voice Integration" will be when it is released. This book does, however, give the reader a very detailed introduction to the underlying technologies that make Voice over IP, Voice over Frame Relay, and Voice over ATM work. The book was a good read even for someone like myself with over 12 years in telephony and networking. Jon and James have done a good job of collecting and communicating relevant information about each of the VoIP building blocks. Content: Introduction Part I PSTN Chapter 1 Overview of the PSTN and Comparisons to Voice over IP The Beginning of the PSTN Understanding PSTN Basics Analog and Digital Signaling Digital Voice Signals Local Loops, Trunks, and Interswitch Communication PSTN Signaling PSTN Services and Applications PSTN Numbering Plans Drivers Behind the Convergence Between Voice and Data Networking Drawbacks to the PSTN Packet Telephony Network Drivers Standards-Based Packet Infrastructure Layer Open Call-Control Layer VoIP Call-Control Protocols Open S.
EUR 87,91
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Añadir al carritoPaperback. Condición: New. ** Looks New ** Like-New Inside and Out! Clean & Crisp Pages. (E-mail for more info.).
Idioma: Inglés
Publicado por LAP LAMBERT Academic Publishing, 2021
ISBN 10: 6203470686 ISBN 13: 9786203470680
Librería: Books Puddle, New York, NY, Estados Unidos de America
EUR 85,62
Cantidad disponible: 4 disponibles
Añadir al carritoCondición: New.
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
EUR 169,88
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Añadir al carritoCondición: New.
Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
EUR 172,22
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Añadir al carritoHRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.
Librería: Ria Christie Collections, Uxbridge, Reino Unido
EUR 164,18
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Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
EUR 172,92
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Añadir al carritoHRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.
Librería: GreatBookPricesUK, Woodford Green, Reino Unido
EUR 164,17
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Añadir al carritoCondición: New.
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
EUR 181,07
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Añadir al carritoCondición: As New. Unread book in perfect condition.
Librería: Rarewaves USA, OSWEGO, IL, Estados Unidos de America
EUR 195,62
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Añadir al carritoHardback. Condición: New. This book is to explore and explain the strategically sound capabilities at the synchronization between quantum computing and artificial intelligence (AI). The reader will be presented with an introduction and a deeper review of the technological trends and transitions being unearthed in the quantum computing and AI domains.