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.
Download or read book FCC Record written by United States. Federal Communications Commission and published by . This book was released on 2016 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 2004 with total page 1418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Telephony and Network Integration written by Bernhard E. Keiser and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is "digital telephony"? To the authors, the term digital telephony de notes the technology used to provide a completely digital point-to-point voice communication system from end to end. This implies the use of digital technol ogy from one end instrument through the transmission facilities and switching centers to another end instrument. Digital telephony has become possible only because of the recent and ongoing surge of semiconductor developments allowing microminiaturization and high reliability along with reduced costs. This book deals with both the future and the present. Thus, the first chapter is entitled, "A Network in Transition." As baselines, Chapters 2, 3, and 10 provide the reader with the present status of telephone technology in terms of voice digitization as well as switching principles. The book is an outgrowth of the authors' continuing engineering education course, "Digital Telephony," which they have taught since January, 1980, to attendees from business, industry, government, common carriers, and tele phony equipment manufacturers. These attendees come from a wide variety of educational backgrounds. but generally have the equivalent of at least a bachelor's degree in electrical engineering. The book has been written to provide both the engineering student and the practicing engineer a working knowledge of the principles of present and future voice communication systems based upon the use of the public switched network. Problems or discussion questions have been included at the ends of the chapters to facilitate the book's use as a senior level or first year graduate level course text.
Download or read book Electrical Communication written by and published by . This book was released on 1923 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pacific Telephone Magazine written by and published by . This book was released on 1927 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manpower Research Bulletin written by and published by . This book was released on 1963 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Broadband Access written by Steven Gorshe and published by John Wiley & Sons. This book was released on 2014-05-12 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts in the field, this book provides an overview of all forms of broadband subscriber access networks and technology, including fiber optics, DSL for phone lines, DOCSIS for coax, power line carrier, and wireless. Each technology is described in depth, with a discussion of key concepts, historical development, and industry standards. The book contains comprehensive coverage of all broadband access technologies, with a section each devoted to fiber-based technologies, non-fiber wired technologies, and wireless technologies. The four co-authors’ breadth of knowledge is featured in the chapters comparing the relative strengths, weaknesses, and prognosis for the competing technologies. Key Features: Covers the physical and medium access layers (OSI Layer 1 and 2), with emphasis on access transmission technology Compares and contrasts all recent and emerging wired and wireless standards for broadband access in a single reference Illustrates the technology that is currently being deployed by network providers, and also the technology that has recently been or will soon be standardized for deployment in the coming years, including vectoring, wavelength division multiple access, CDMA, OFDMA, and MIMO Contains detailed discussion on the following standards: 10G-EPON, G-PON, XG-PON, VDSL2, DOCSIS 3.0, DOCSIS Protocol over EPON, power line carrier, IEEE 802.11 WLAN/WiFi, UMTS/HSPA, LTE, and LTE-Advanced
Download or read book Principles and Practice of Telephony written by Jay Gordon Mitchell and published by . This book was released on 1923 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Voice and Data Communications Handbook written by Regis J. Bates and published by McGraw Hill Professional. This book was released on 2001 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Straightforward and jargon-free, this updated edition is highly useful for anyone wanting to understand the latest advances in telecommunications and the rapidly evolving field of voice and data communications."--Jacket.
Download or read book Understanding GMDSS written by David Calcutt and published by Routledge. This book was released on 2012-09-10 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to cover the Global Marine Distress and Safety System (GDMSS) in a comprehensive and readable way. GDMSS is now being developed to provide a new global communications and locating network to alert search and rescue services, and all students of navigation or maritime technology, and practising navigation officers, will need to be trained in its use. This accessible reference textbook provides students and new radio operators with all the knowledge necessary for a complete understanding of GMDSS and its related systems.
Download or read book Legislative History of Public Law 101 336 the Americans with Disabilities Act written by and published by . This book was released on 1990 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Japan Trade written by United States. Congress. Senate. Committee on Finance. Subcommittee on International Trade and published by . This book was released on 1985 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Options for Cable Legislation written by United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Telecommunications, Consumer Protection, and Finance and published by . This book was released on 1984 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fiftieth Anniversary 1912 1962 written by Institute of Radio Engineers and published by . This book was released on 1962 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Court of Appeal 2nd Appellate District Records and Briefs written by California (State). and published by . This book was released on with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
