Telecom For Dummies
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Telecom For Dummies
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Author : Stephen P. Olejniczak
language : en
Publisher: John Wiley & Sons
Release Date : 2006-04-10
Telecom For Dummies written by Stephen P. Olejniczak and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-10 with Technology & Engineering categories.
Find out how to manage your telecom services and save your company money! Worldwide telecom spending was over $4 trillion in 2004, and virtually all 12 million businesses in the U.S. buy phone and other telecom services Our book shows people at small and medium-sized businesses how to make sense of telecom lingo and get the best deals Includes an overview of the major players in the telecom industry and an easy-to-understand explanation of the existing telecom infrastructure Helps people pinpoint the telecom services best suited to their business needs, understand billing, and troubleshoot problems Covers emerging industry trends, such as Voice over Internet Protocol (VoIP), and how they can help businesses cut costs
Radio Wave Propagation For Telecommunication Applications
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Author : Hervé Sizun
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-03-30
Radio Wave Propagation For Telecommunication Applications written by Hervé Sizun and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-30 with Technology & Engineering categories.
This book describes the physical mechanisms involved in the propagation of electromagnetic waves in the radiofrequency range, inside and outside buildings, in the terrestrial and near space environments, with a special focus on mobile radio communication. It combines a theoretical and an experimental approaches with an understanding of the physical environment through adequate formulations of the laws of electromagnetism. It should thus provide the background needed by advanced students and development engineers for the conception of high quality and reliable telecommunication systems.
The Telecommunications Handbook
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Author : Jyrki T. J. Penttinen
language : en
Publisher: John Wiley & Sons
Release Date : 2015-01-13
The Telecommunications Handbook written by Jyrki T. J. Penttinen and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-13 with Technology & Engineering categories.
This practical handbook and reference provides a complete understanding of the telecommunications field supported by descriptions and case examples throughout Taking a practical approach, The Telecommunications Handbook examines the principles and details of all of the major and modern telecommunications systems currently available to industry and to end-users. It gives essential information about usage, architectures, functioning, planning, construction, measurements and optimisation. The structure of the book is modular, giving both overall descriptions of the architectures and functionality of typical use cases, as well as deeper and practical guidelines for telecom professionals. The focus of the book is on current and future networks, and the most up-to-date functionalities of each network are described in sufficient detail for deployment purposes. The contents include an introduction to each technology, its evolution path, feasibility and utilization, solution and network architecture, and technical functioning of the systems (signalling, coding, different modes for channel delivery and security of core and radio system). The planning of the core and radio networks (system-specific field test measurement guidelines, hands-on network planning advices and suggestions for the parameter adjustments) and future systems are also described. Each chapter covers aspects individually for easy reference, including approaches such as: functional blocks, protocol layers, hardware and software, planning, optimization, use cases, challenges, solutions to potential problems Provides very practical detail on the planning and operation of networks to enable readers to apply the content in real-world deployments Bridges the gap between the communications in the academic context and the practical knowledge and skills needed to work in the telecommunications industry Section divisions include: General theory; Fixed telecommunications; Mobile communications; Space communications; Other and special communications; and Planning and management of telecommunication networks Covers new commercial and enhanced systems deployed, such as IPv6 based networks, LTE-Advanced and GALILEO An essential reference for Technical personnel at telecom operators; equipment and terminal manufacturers; Engineers working for network operators.
Voip For Dummies
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Author : Timothy V. Kelly
language : en
Publisher: John Wiley & Sons
Release Date : 2011-05-09
Voip For Dummies written by Timothy V. Kelly and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-09 with Technology & Engineering categories.
Put your phone system on your computer network and see the savings See how to get started with VoIP, how it works, and why it saves you money VoIP is techspeak for "voice over Internet protocol," but it could spell "saving big bucks" for your business! Here's where to get the scoop in plain English. Find out how VoIP can save you money, how voice communication travels online, and how to choose the best way to integrate your phone system with your network at home or at the office. Discover how to: Use VoIP for your business or home phone service Choose the best network type Set up VoIP on a wireless network Understand transports and services Demonstrate VoIP's advantages to management
Asterisk For Dummies
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Author : Stephen P. Olejniczak
language : en
Publisher: John Wiley & Sons
Release Date : 2007-02-12
Asterisk For Dummies written by Stephen P. Olejniczak and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-12 with Technology & Engineering categories.
Your company can save tons of money by taking advantage of Asterisk, an open-source PBX that allows you to bridge data and voice communications. Asterisk for Dummies saves you all the worries and confusion with its easy-to-use, step-by-step walkthrough of the entire program that will have you set up in no time! Asterisk takes the data side of telecom and applies it to the handling and processing of voice calls. This book will show you everything you need to know to install, program, and grow with Asterisk. The invaluable information covered in this guide shows you how to: Utilize dialplan, add features, and build infrastructure Maintain your telecom service Address call-quality concerns and completion issues Provide long-term health for your Asterisk switch Operate the AsteriskNOW GUI Utilize VoIP codecs Troubleshoot VoIP calls with packet captures Avoid the things you should never do with Asterisk In addition to these essential tools, this trusty guide shows you how to manipulate your Asterisk and make it even more useful, such as fending off telemarketers, creating a voice mailbox that e-mails everyone, and transmitting your voice through your stereo. It also has quick references that no Asterisk operator should be without, like dialplan functions, VoIP basics, and a concise guide to Linux. With Asterisk for Dummies, you’ll have the power to handle all the necessary programming to set up the system and keep it running smoothly.
Synchronous Ethernet And Ieee 1588 In Telecoms
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Author : Jean-Loup Ferrant
language : en
Publisher: John Wiley & Sons
Release Date : 2013-06-12
Synchronous Ethernet And Ieee 1588 In Telecoms written by Jean-Loup Ferrant and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-12 with Technology & Engineering categories.
This book addresses the multiple technical aspects of the distribution of synchronization in new generation telecommunication networks, focusing in particular on synchronous Ethernet and IEEE1588 technologies. Many packet network engineers struggle with understanding the challenges that precise synchronization distribution can impose on networks. The usual “why”, “when” and particularly “how” can cause problems for many engineers. In parallel to this, some other markets have identical synchronization requirements, but with their own design requirements, generating further questions. This book attempts to respond to the different questions by providing background technical information. Invaluable information on state of-the-art packet network synchronization and timing architectures is provided, as well as an unbiased view on the synchronization technologies that have been internationally standardized over recent years, with the aim of providing the average reader (who is not skilled in the art) with a better understanding of this topic. The book focuses specifically on synchronous Ethernet and IEEE 1588 PTP-based technologies, both key developments in the world of synchronization over the last 10 years. The authors address the needs of engineers and technical managers who are struggling with the subject of synchronization and provide an engineering reference for those that need to consider synchronization in NGN. The market applications that are driving the development of packet network synchronization and timing architectures are also discussed. This book provides a wide audience with everything they need to know when researching, implementing, buying and deploying packet synchronization architectures in telecommunication networks.
Electronics For Dummies
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Author : Cathleen Shamieh
language : en
Publisher: John Wiley & Sons
Release Date : 2015-07-16
Electronics For Dummies written by Cathleen Shamieh and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-16 with Technology & Engineering categories.
Explore the basic concepts of electronics, build your electronics workbench, and begin creating fun electronics projects right away! Electronics For Dummies, 3rd Edition is Packed with hundreds of colorful diagrams and photographs, this book provides step-by-step instructions for experiments that show you how electronic components work, advice on choosing and using essential tools, and exciting projects you can build in 30 minutes or less. You’ll get charged up as you transform theory into action in chapter after chapter! • Circuit basics: learn what voltage is, where current flows (and doesn’t flow), and how power is used in a circuit. • Critical components: discover how resistors, capacitors, inductors, diodes, and transistors control and shape electric current. • Versatile chips: find out how to use analog and digital integrated circuits to build complex projects with just a few parts. • Analyze circuits: understand the rules that govern current and voltage and learn how to apply them. • Safety tips: get a thorough grounding in how to protect yourself—and your electronics—from harm. Electronics For Dummies, 3rd Edition helps you explore the basic concepts of electronics with confidence — this book will get you charged up!
Microsoft Expression Web For Dummies
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Author : Linda Hefferman
language : en
Publisher: John Wiley & Sons
Release Date : 2007-04-02
Microsoft Expression Web For Dummies written by Linda Hefferman and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-02 with Computers categories.
Expression Web is Microsoft's newest tool for creating and maintaining dynamic Web sites. This FrontPage replacement offers all the simple "what-you-see-is-what-you-get" tools for creating a Web site along with some pumped up new features for working with Cascading Style Sheets and other design options. Microsoft Expression Web For Dummies arrives in time for early adopters to get a feel for how to build an attractive Web site. Author Linda Hefferman teams up with longtime FrontPage For Dummies author Asha Dornfest to show the easy way for first-time Web designers, FrontPage vets, or users of other Web design tools how to get results from Expression Web.
Call Centers For Dummies
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Author : Real Bergevin
language : en
Publisher: John Wiley & Sons
Release Date : 2010-05-11
Call Centers For Dummies written by Real Bergevin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-11 with Business & Economics categories.
Tips on making your call center a genuine profit center In North America, call centers are a $13 billion business, employing 4 million people. For managers in charge of a call center operation, this practical, user-friendly guide outlines how to improve results measurably, following its principles of revenue generation, efficiency, and customer satisfaction. In addition, this new edition addresses many industry changes, such as the new technology that's transforming today's call center and the location-neutral call center. It also helps readers determine whether it's cost-efficient to outsource operations and looks at the changing role and requirements of agents. The ultimate call center guide, now revised and updated The authors have helped over 60 companies improve the efficiency and effectiveness of their call center operations Offers comprehensive guidance for call centers of all sizes, from 20-person operations to multinational businesses With the latest edition of Call Centers For Dummies, managers will have an improved arsenal of techniques to boost their center's bottom line.
Disaster Management In Telecommunications Broadcasting And Computer Systems
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Author : Galal El Mahdy
language : en
Publisher:
Release Date : 2001
Disaster Management In Telecommunications Broadcasting And Computer Systems written by Galal El Mahdy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.
Advances in communications technology continue to accelerate. To maintain the competitive edge in such a dynamic environment, today's managers, professionals and engineers can expect to be challenged daily to keep pace with the technical and oganizational issues, opportunities and threats surrounding the operation and management of any communications system. The purpose of this book is to enable these people to detect, understand, handle and control a communications system during a crisis. - Integrated use of real-world examples. - Numerous case studies illustrate how actual disasters are detected, studies, and successfully controlled. - Delineates the procedures required for the smooth and safe operation of telecommunications, broadcasting and computer systems during a crisis. Aimed at helping operating and design engineers, IT managers and technicians in telecommunications networks and broadcasting to meet the challenges they face in their endeavour to safeguard against disaster. Essential reading for postgraduate courses in electrical engineering.