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Wi-Fi telephony = challenges and solutions for voice over WLANs /

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Wi-Fi telephony/ by Praphul Chandra and David Lide.
其他題名:	challenges and solutions for voice over WLANs /
其他題名:	Challenges and solutions for voice over WLANs
作者:	Chandra, Praphul.
其他作者:	Lide, David R.,
出版者:	Amsterdam ;Elsevier/Newnes, : c2007.,
面頁冊數:	xx, 268 p. :ill. ; : 24 cm.;
叢書名:	Communications engineering series
標題:	Wireless LANs. -
電子資源:	An electronic book accessible through the World Wide Web; click for information
電子資源:	An electronic book accessible through the World Wide Web; click for information
電子資源:	http://www.loc.gov/catdir/enhancements/fy0665/2006027814-d.html
ISBN:	9780080521695 (electronic bk.)

Wi-Fi telephony = challenges and solutions for voice over WLANs /
Chandra, Praphul.

Wi-Fi telephonychallenges and solutions for voice over WLANs /[electronic resource] :Challenges and solutions for voice over WLANsby Praphul Chandra and David Lide. - Amsterdam ;Elsevier/Newnes,c2007. - xx, 268 p. :ill. ;24 cm. - Communications engineering series.

Includes bibliographical references and index.

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.

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.

Electronic reproduction.
Amsterdam :
Elsevier Science & Technology,
2007.

Mode of access: World Wide Web.

ISBN: 9780080521695 (electronic bk.)

Source: 116015:116113Elsevier Science & Technologyhttp://www.sciencedirect.comSubjects--Topical Terms:

559861
Wireless LANs.
Index Terms--Genre/Form:

554714
Electronic books.

LC Class. No.: TK5105.8865 / .C47 2007eb

Dewey Class. No.: 004.69

Wi-Fi telephony = challenges and solutions for voice over WLANs /
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245 1 0 $a Wi-Fi telephony $h [electronic resource] : $b challenges and solutions for voice over WLANs / $c by Praphul Chandra and David Lide.
246 3 0 $a Challenges and solutions for voice over WLANs
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300 $a xx, 268 p. : $b ill. ; $c 24 cm.
440 0 $a Communications engineering series
504 $a Includes bibliographical references and index.
505 0 $a 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.
520 $a 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.
533 $a Electronic reproduction. $b Amsterdam : $c Elsevier Science & Technology, $d 2007. $n Mode of access: World Wide Web. $n System requirements: Web browser. $n Title from title screen (viewed on Aug. 2, 2007). $n Access may be restricted to users at subscribing institutions.
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650 0 $a Internet telephony. $3 567455
655 7 $a Electronic books. $2 local $3 554714
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856 4 2 $3 Publisher description $u http://www.loc.gov/catdir/enhancements/fy0665/2006027814-d.html