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Author : A. Michael Noll
Publisher :
ISBN 13 :
Total Pages : 177 pages
Book Rating : 4.:/5 (86 download)
Download or read book Introduction to Telephones and Telephone Systems written by A. Michael Noll and published by . This book was released on 1986 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Michael Noll
Publisher : Artech House Publishers
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.3/5 (91 download)
Download or read book Introduction to Telephones & Telephone Systems written by A. Michael Noll and published by Artech House Publishers. This book was released on 1991 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition contains updated and expanded chapters and many new illustrations. It places increased emphasis on digital technology and provides a new chapter on services.
Author : Jim Van Meggelen
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596510489
Total Pages : 602 pages
Book Rating : 4.5/5 (965 download)
Download or read book Asterisk written by Jim Van Meggelen and published by "O'Reilly Media, Inc.". This book was released on 2007-08-28 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on Asterisk, an open source telephony application.
Author : John L. Fike
Publisher : Prentice Hall
ISBN 13 :
Total Pages : 298 pages
Book Rating : 4.0/5 ( download)
Download or read book Understanding Telephone Electronics written by John L. Fike and published by Prentice Hall. This book was released on 1984 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephen Gibson
Publisher : Newnes
ISBN 13 : 0750696834
Total Pages : 177 pages
Book Rating : 4.7/5 (56 download)
Download or read book Cellular Telephones and Pagers written by Stephen Gibson and published by Newnes. This book was released on 1997 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: With Cellular Telephones & Pagers, Stephen Gibson provides an overview of the basics of mobile telephone and paging technology and related issues.
Author :
Publisher :
ISBN 13 : 9780982695623
Total Pages : 349 pages
Book Rating : 4.6/5 (956 download)
Download or read book Introduction to Telephone Systems and VoIP 2. 0 written by and published by . This book was released on 2010-10-20 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lawrence Harte
Publisher : Althos Incorporated
ISBN 13 : 9780974694320
Total Pages : 52 pages
Book Rating : 4.6/5 (943 download)
Download or read book Introduction to Mobile Telephone Systems written by Lawrence Harte and published by Althos Incorporated. This book was released on 2003-10-01 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains the different types of mobile telephone technologies and systems from 1st generation analog to 3rd generation digital broadband. It describes the basics of how they operate, the different types of wireless voice, data and information services, key commercial systems, and typical revenues/costs of these services. While new competition has provided lower cost services for consumers, it means a rapidly changing marketplace for the wireless industry. Some of these changes include the increase in mobile telephone customers from 300 million to 1.3 billion customers within 5 years and the shift of focus from adding new voice customers to providing advanced services such as data transfer, web browsing, and software downloads. The types of services that mobile telephone systems can offer vary depending on the technologies, devices, and the services selected by customers. This book discusses the different types of systems including 1st, 2nd, 2.5, and third generation wireless (3G). Some of the most important topics featured are: - Simple descriptions and diagrams of analog and digital mobile telephone systems- The key types of wireless services and which types of mobile telephone systems can offer them- The approximate usage fees for mobile telephone services- The market numbers and trends for mobile subscribers- How each mobile telephone system continues to change to offer new services and better compete against other mobile telephone technologies.- What are the key applications driving the mobile telephone market growth.- What are the next steps in mobile telephone systems such as 4G
Author : Bruce Hartpence
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449339670
Total Pages : 243 pages
Book Rating : 4.4/5 (493 download)
Download or read book Packet Guide to Voice Over IP written by Bruce Hartpence and published by "O'Reilly Media, Inc.". This book was released on 2013 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A system administrator's guide to VoIP technologies"--Cover.
Author : Stephen J. Bigelow
Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.X/5 (4 download)
Download or read book Understanding Telephone Electronics written by Stephen J. Bigelow and published by Butterworth-Heinemann. This book was released on 1997 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of telephone networking introduces you to the components and how they are connected with the real world. You then learn the basics of the nonelectronic telephone set - and get an understanding of vital telephone functions. The book explores speech signal processing, telephone line interfacing, tone and pulse generation, and ringers. These concepts and principles are accompanied by a thorough look at the world of digital communications. The book spells out the advantages and disadvantages of digital transmission, sampling, coding, and the various formats of multiplexed systems. The Central Office and all the various transmission modes are included, providing a complete look at telephone systems. Plus, you learn the evolving features of network transmission and wireless telephones.
Author : AT & T Bell Laboratories. Technical Publication Department
Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.3/5 (91 download)
Download or read book Engineering and Operations in the Bell System written by AT & T Bell Laboratories. Technical Publication Department and published by . This book was released on 1983 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C-Tech Associates
Publisher :
ISBN 13 : 9780982695678
Total Pages : pages
Book Rating : 4.6/5 (956 download)
Download or read book Introduction to Telephone Systems and VoIP 2. 0 Instructor written by C-Tech Associates and published by . This book was released on 2010-10-15 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automatic Telephone Systems ; House Telephones ; Testing of Telephone Circuits ; Telephone-line Construction ; Telephone Cables ; Power Equipment written by and published by . This book was released on 1907 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.F/5 ( download)
Download or read book Industry Basics written by and published by . This book was released on 1991 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ithiel de Sola Pool
Publisher : Praeger
ISBN 13 :
Total Pages : 192 pages
Book Rating : 4.3/5 (91 download)
Download or read book Forecasting the Telephone written by Ithiel de Sola Pool and published by Praeger. This book was released on 1983 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book applies the approach of technology assessment to the telephone. The author's analysis forecasts the effect of the telephone on society and compares it with the reality. This book not only examines the social consequences of the telephone, but provides a model for future efficient assessments of new technologies. It documents a largely unknown piece of the history of American technology and anlayzes the requirements for success in technological forecasting.
Author : William A. Flanagan
Publisher : John Wiley & Sons
ISBN 13 : 1118166035
Total Pages : 322 pages
Book Rating : 4.1/5 (181 download)
Download or read book VoIP and Unified Communications written by William A. Flanagan and published by John Wiley & Sons. This book was released on 2012-02-27 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Translates technical jargon into practical business communications solutions This book takes readers from traditional voice, fax, video, and data services delivered via separate platforms to a single, unified platform delivering all of these services seamlessly via the Internet. With its clear, jargon-free explanations, the author enables all readers to better understand and assess the growing number of voice over Internet protocol (VoIP) and unified communications (UC) products and services that are available for businesses. VoIP and Unified Communications is based on the author's careful review and synthesis of more than 7,000 pages of published standards as well as a broad range of datasheets, websites, white papers, and webinars. It begins with an introduction to IP technology and then covers such topics as: Packet transmission and switching VoIP signaling and call processing How VoIP and UC are defining the future Interconnections with global services Network management for VoIP and UC This book features a complete chapter dedicated to cost analyses and payback calculations, enabling readers to accurately determine the short- and long-term financial impact of migrating to various VoIP and UC products and services. There's also a chapter detailing major IP systems hardware and software. Throughout the book, diagrams illustrate how various VoIP and UC components and systems work. In addition, the author highlights potential problems and threats to UC services, steering readers away from common pitfalls. Concise and to the point, this text enables readers—from novices to experienced engineers and technical managers—to understand how VoIP and UC really work so that everyone can confidently deal with network engineers, data center gurus, and top management.
Author : Brian Fling
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449379249
Total Pages : 336 pages
Book Rating : 4.4/5 (493 download)
Download or read book Mobile Design and Development written by Brian Fling and published by "O'Reilly Media, Inc.". This book was released on 2009-08-14 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile devices outnumber desktop and laptop computers three to one worldwide, yet little information is available for designing and developing mobile applications. Mobile Design and Development fills that void with practical guidelines, standards, techniques, and best practices for building mobile products from start to finish. With this book, you'll learn basic design and development principles for all mobile devices and platforms. You'll also explore the more advanced capabilities of the mobile web, including markup, advanced styling techniques, and mobile Ajax. If you're a web designer, web developer, information architect, product manager, usability professional, content publisher, or an entrepreneur new to the mobile web, Mobile Design and Development provides you with the knowledge you need to work with this rapidly developing technology. Mobile Design and Development will help you: Understand how the mobile ecosystem works, how it differs from other mediums, and how to design products for the mobile context Learn the pros and cons of building native applications sold through operators or app stores versus mobile websites or web apps Work with flows, prototypes, usability practices, and screen-size-independent visual designs Use and test cross-platform mobile web standards for older devices, as well as devices that may be available in the future Learn how to justify a mobile product by building it on a budget
Author : Joseph Carr
Publisher : Elsevier
ISBN 13 : 0080520030
Total Pages : 417 pages
Book Rating : 4.0/5 (85 download)
Download or read book Understanding Telephone Electronics written by Joseph Carr and published by Elsevier. This book was released on 2001-08-24 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout its history, Understanding Telephone Electronics has been, by far, one of the most popular books on telecommunication electronics in the trade, electronic distribution, and educational markets because of its very simple, direct approach to the technology. In keeping with the distinguished tradition of its predecessors, Understanding Telephone Electronics, Fourth Edition covers conventional telephone fundamentals, including both analog and modern digital communication techniques, and provides basic information on the functions of each telephone system component, how electronic circuits generate dial tones, and how the latest digital transmission techniques work. This new edition of Stephen Bigelow's well-known, widely used text on telephone electronics offers comprehensive coverage of the latest developments in fiber optic technology, the convergence of telecommunications, cable-TV and Internet services, and CTI (computer telephony integration). The authors have made extensive revisions in these and other essential areas, such as business systems, voice mail, phone networking, enhanced services, satellite communications, wireless paging systems, digital communications, and much more to ensure that topics covered are current with the most recent advances in technology. The original Understanding Telephone Electronics has been a "gold standard" reference and training staple for years. Likewise, Understanding Telephone Electronics, Fourth Edition will serve as an essential and invaluable resource for technicians, engineers, students at major universities and corporations, and anyone with an enthusiasm for telecommunication electronics. Provides comprehensive coverage of telephone system functions and the role of the Internet in telephony Updates encompass the trends and advances of the booming telecommunications field, with new chapters on fiber optic technology and the Internet
