| Description |
1 online resource (xii, 395 pages) : illustrations |
| Physical Medium |
polychrome |
| Description |
text file |
| Bibliography |
Includes bibliographical references (pages 367-377) and index. |
| Contents |
An introduction to Internet telephony / Lee W. McKnight, William Lehr, and David D. Clark -- A taxonomy of Internet telephony applications / David D. Clark -- Virtually global telcos: international Internet telephony architectures / Terrence P. McGarty and Lee W. McKnight -- Vertical integration, industry structure, and Internet telephony / William Lehr -- Local-loop technology and Internet structure / David D. Clark -- Internet telephony and the datacentric network / Philip Mutooni and David Tennenhouse -- After the Web: diffusion of Internet media / Lee W. McKnight and Marc S. Shuster -- Internet telephony service providers / Lee W. McKnight and Brett Leida -- Local Internet access networks: economics and policy / Daniel Fryxell, Marvin Sirbu, and Kanchana Wanichkorn -- Internet telephony in the corporation / Kanchana Wanichkorn and Marvin Sirbu -- Internet telephony markets and services / Terrence P. McGarty -- Internet telephony carrier strategies / Husham Sharifi -- Internet telephony regulation / Jonathan Weinberg. |
| Summary |
Internet telephony is the integration and convergence of voice and data networks, services, and applications. The rapidly developing technology can convert analog voice input to digital data, send it over available networked channels, and then convert it back to voice output. Traditional circuit-switching networks such as telephone lines can be used together with packet-switching networks such as the Internet, thereby merging communication modes such as email, voice mail, fax, pager, real-time human speech, and multimedia videoconferencing into a single integrated system. Because Internet telephony allows the interchangeable and seamless use of phones, computers, personal digital assistants, TV cables, wireless, and Web technology, myriad combinations become possible. The transformation of the Internet from a network application using phone lines to a general communications infrastructure through which voice is but one of many data types offered has a wide impact on applications, architectures, networks, economics, public policy, industry structures, regulation, and service providers. This book explores these and other issues, and considers future scenarios as Internet telephony continues to alter the communications landscape. Contributors David D. Clark, Daniel Fryxell, William Lehr, Brett Leida, Terrence P. McGarty, Lee W. McKnight, Philip Mutooni, Husham Sharifi, Marc S. Shuster, Marvin Sirbu, David Tennenhouse, Kanchana Wanichkorn, Jonathan Weinberg. |
| Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
| Subject |
Internet telephony.
|
|
Internet telephony. |
|
Packet switching (Data transmission)
|
|
Packet switching (Data transmission) |
| Genre/Form |
Electronic books.
|
| Added Author |
McKnight, Lee W.
|
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Lehr, William, 1958-
|
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Clark, David D. (David Dana), 1944-
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| Other Form: |
Print version: Internet telephony. Cambridge, Mass. ; London : MIT Press, ©2001 0262133857 (DLC) 00050012 (OCoLC)45137609 |
| ISBN |
0585386684 (electronic book) |
|
9780585386683 (electronic book) |
|
0262279584 (electronic book) |
|
9780262279581 (electronic book) |
|
0262133857 (alkaline paper) |
|
9780262133852 |
|
