Description |
1 online resource (xx, 268 pages) : illustrations |
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text txt rdacontent |
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computer c rdamedia |
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online resource cr rdacarrier |
Series |
Communications engineering series |
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Communications engineering series.
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Summary |
Wi-Fi telephony is the latest, most cost effective, and clearest way of carrying voice data wirelessly. The great news is that it can be integrated seamlessly into the same infrastructures as currently used for computer and telephone data. The digital quality is far above current cellular technologies. This book will be among the first to discuss Session Initiation Protocol (SIP), Quality of Service (QoS), and interoperability in connection with Wi-Fi telephony. Security challenges are also presented and solved along these malleable wireless boundaries. In short, this book provides all the information necessary for effective, reliable, crystal clear Wi-Fi telephony service and implementation. *Using current telephone and computer infrastructure this technology can be implemented at low cost *The importance of Quality of Service (QoS) and security of Wi-Fi telephony is considered *Enhances the clarity of a call beyond a basic cellular phone using digital data transfer. |
Contents |
Chapter 1: The Basics -- Chapter 2: The Data World -- Chapter 3: Voice over IP -- Chapter 4: Wireless Local Area Networks -- Chapter 5: VoWLAN Challenges -- Chapter 6: QoS & System Capacity -- Chapter 7: Security -- Chapter 8: Roaming -- Chapter 9: Power Management -- Chapter 10: Voice over WiFi and other Wireless -- Technologies. |
Bibliography |
Includes bibliographical references and index. |
Note |
Print version record. |
Language |
English. |
Subject |
Internet telephony.
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Wireless LANs.
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Téléphonie Internet.
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Réseaux locaux sans fil.
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COMPUTERS -- System Administration -- Email Administration.
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Internet telephony
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Wireless LANs
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Genre/Form |
dissertations.
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Academic theses
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Academic theses.
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Thèses et écrits académiques.
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Added Author |
Lide, David R., 1928-
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Added Title |
Challenges and solutions for voice over WLANs |
Other Form: |
Print version: Chandra, Praphul. Wi-Fi telephony. Amsterdam ; Boston : Elsevier/Newnes, ©2007 0750679719 9780750679718 (DLC) 2006027814 (OCoLC)71368904 |
ISBN |
9780750679718 |
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0750679719 |
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9780080521695 (electronic bk.) |
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008052169X (electronic bk.) |
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1281022489 |
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9781281022486 |
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9786611022488 |
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6611022481 |
Standard No. |
AU@ 000048129875 |
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AU@ 000051560271 |
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AU@ 000059268334 |
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CHNEW 001006858 |
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DEBBG BV039832966 |
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DEBBG BV042314587 |
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DEBBG BV043044728 |
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DEBSZ 367757257 |
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DEBSZ 422198196 |
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NZ1 11778583 |
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NZ1 14540169 |
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NZ1 15177256 |
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