The technology we have today already created many tools that really helps our daily activities, for example, the Internet. When we don’t have an Internet, we often use post office to send all of our letters or documents that will need days, weeks, or even months to arrive.
However, with the help of Internet, we could send the same documents faster and cheaper, even free! This is why technology is really important for our live.
Voice changers are one of the technologies that start rising today. You probably already saw them in the movie, especially the one in Mission Impossible 3. Who could have realized before that most of the technologies we found today starting from an idea? Nobody would really dream of one day that we could be holding realtime conferencing with our counterpart who are sitting in their room , and conducting business meeting via teleconference technology ! The idea that keeps bugging in the head, with a good execution will make it a worthy product.
Source:tnetech.net
Tuesday, January 19, 2010
3G Tutorial
Original 3G Tutorial – January 2003
By Brough Turner and Marc Orange, NMS Communications
You may download our complete 120+ slide tutorial on 3rd Generation Mobile Wireless Systems, in PDF (2 MB) or PowerPoint *(6 MB) formats. This comprehensive slide set on 3G communications will benefit both the technical and general telecom audience. The tutorial reviews the history and evolution of mobile radio, evolving network architectures, services, applications, and business models. Alternative 3G paths and potential for convergence in the evolving network are reviewed in detail.
*NOTE: The PowerPoint version is roughly three times as large as the PDF version, and requires Microsoft PowerPoint to display. The advantage of the PowerPoint version, however, is that many of the graphical slides "build" on consecutive keystrokes, illustrating message flows or the evolution of network architectures.
Here is an outline of the slide set:
A brief history of cellular mobile telephony
The 3G vision and variants that are included within "3G"
2G and 3G radio technologies and how today's systems evolve to 3G
Core network architectures and their evolution to 3G
The potential for global roaming
New applications and application frameworks
Business models: what's really happening and how is the 3G vision likely to unfold?
Evolving services in 2.5G and 3G: SMS, EMS, MMS Messaging; location and presence; video and IP multimedia
Source:www.nmscommunications.com/DevPlatforms/OpenAccess/Technologies/3G324MandIPVideo/3GTutorial.htm
By Brough Turner and Marc Orange, NMS Communications
You may download our complete 120+ slide tutorial on 3rd Generation Mobile Wireless Systems, in PDF (2 MB) or PowerPoint *(6 MB) formats. This comprehensive slide set on 3G communications will benefit both the technical and general telecom audience. The tutorial reviews the history and evolution of mobile radio, evolving network architectures, services, applications, and business models. Alternative 3G paths and potential for convergence in the evolving network are reviewed in detail.
*NOTE: The PowerPoint version is roughly three times as large as the PDF version, and requires Microsoft PowerPoint to display. The advantage of the PowerPoint version, however, is that many of the graphical slides "build" on consecutive keystrokes, illustrating message flows or the evolution of network architectures.
Here is an outline of the slide set:
A brief history of cellular mobile telephony
The 3G vision and variants that are included within "3G"
2G and 3G radio technologies and how today's systems evolve to 3G
Core network architectures and their evolution to 3G
The potential for global roaming
New applications and application frameworks
Business models: what's really happening and how is the 3G vision likely to unfold?
Evolving services in 2.5G and 3G: SMS, EMS, MMS Messaging; location and presence; video and IP multimedia
Source:www.nmscommunications.com/DevPlatforms/OpenAccess/Technologies/3G324MandIPVideo/3GTutorial.htm
Tuesday, January 5, 2010
Books
Telecommunications Expense Management: How to Audit Your Bills, Reduce Expenses, and Negotiate Favorable Rates, by Michael Brosnan, John Messina, & Ellen Block, softcover, 293 pages, 1999, $29.95
If you need to reduce expenses, look at your phone bill! This book will tell you just what to look for, where those extra savings are hidden, and how to recover them and negotiate to decrease your your future bills.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
If you need to reduce expenses, look at your phone bill! This book will tell you just what to look for, where those extra savings are hidden, and how to recover them and negotiate to decrease your your future bills.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Telecommunications Expense Management: How to Audit Your Bills, Reduce Expenses, and Negotiate Favorable Rates, by Michael Brosnan, John Messina, & Ellen Block, softcover, 293 pages, 1999, $29.95
If you need to reduce expenses, look at your phone bill! This book will tell you just what to look for, where those extra savings are hidden, and how to recover them and negotiate to decrease your your future bills.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
If you need to reduce expenses, look at your phone bill! This book will tell you just what to look for, where those extra savings are hidden, and how to recover them and negotiate to decrease your your future bills.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Network Tutorial: A Complete Introduction to Networks, by Steve Steinke and the Editors of Network Magazine, softcover, 567 pages, $29.95
This nearly 600-page tome is a collection of the best tutorials ever published in LAN Magazine and Network Magazine. Whereas many stale networking books can read like time-capsules, this collection is fresh and timely. And, it's well-written, just as you would expect from the editors of a professional industry publication.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
This nearly 600-page tome is a collection of the best tutorials ever published in LAN Magazine and Network Magazine. Whereas many stale networking books can read like time-capsules, this collection is fresh and timely. And, it's well-written, just as you would expect from the editors of a professional industry publication.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Business Telecom Systems: A Guide to Choosing the Best Technologies and Services, by Kerstin Day Peterson, softcover, 442 pages, 2000, $24.95
This book make senses of the telecom industry, in a no-nonsense way, so that it is easier for you to buy and equip your office with telecommunications. It also includes material on combination technology, the computer telephony that impacts how you make and take calls, important even if your business is small.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
This book make senses of the telecom industry, in a no-nonsense way, so that it is easier for you to buy and equip your office with telecommunications. It also includes material on combination technology, the computer telephony that impacts how you make and take calls, important even if your business is small.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Business Telecom Systems: A Guide to Choosing the Best Technologies and Services, by Kerstin Day Peterson, softcover, 442 pages, 2000, $24.95
This book make senses of the telecom industry, in a no-nonsense way, so that it is easier for you to buy and equip your office with telecommunications. It also includes material on combination technology, the computer telephony that impacts how you make and take calls, important even if your business is small.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
This book make senses of the telecom industry, in a no-nonsense way, so that it is easier for you to buy and equip your office with telecommunications. It also includes material on combination technology, the computer telephony that impacts how you make and take calls, important even if your business is small.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
books
Next Generation Phone Systems: How to Choose a Voice and Data Communications System for E-Business, by David Krupinski, Brian McConnell, & Charlie Schick, softcover, 231 pages, 2001, $34.95
If you are in the process of selecting a new phone system, then this book is for you. The authors explore a whole new generation of communication solutions and provide practical information and advice to help you make sense of this exploding market and select the appropriate solution for your business.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
If you are in the process of selecting a new phone system, then this book is for you. The authors explore a whole new generation of communication solutions and provide practical information and advice to help you make sense of this exploding market and select the appropriate solution for your business.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Which Phone System Should I Buy? The Complete Guide to Buying and Installing a Business Telephone System by Lyle Deixler, softcover, 202 pages, 1998, $29.95
Practically THE directory of the phone system market, this little guide is a great tool for those seeking a new business phone system: anything from small business phone systems to PBXs and communications servers. You'll also find loads of pictures, and tips on sizing a system, installation, and preparing for the cutover.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Practically THE directory of the phone system market, this little guide is a great tool for those seeking a new business phone system: anything from small business phone systems to PBXs and communications servers. You'll also find loads of pictures, and tips on sizing a system, installation, and preparing for the cutover.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Which Phone System Should I Buy? The Complete Guide to Buying and Installing a Business Telephone System by Lyle Deixler, softcover, 202 pages, 1998, $29.95
Practically THE directory of the phone system market, this little guide is a great tool for those seeking a new business phone system: anything from small business phone systems to PBXs and communications servers. You'll also find loads of pictures, and tips on sizing a system, installation, and preparing for the cutover.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Practically THE directory of the phone system market, this little guide is a great tool for those seeking a new business phone system: anything from small business phone systems to PBXs and communications servers. You'll also find loads of pictures, and tips on sizing a system, installation, and preparing for the cutover.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Which Telephone Service Provider? by James Harry Green, softcover with diskette, 187 pages, 1998, $34.95
This book will help you to select the most versatile and cost-effective local phone carrier for your business. You'll learn how to determine which carrier to choose, what service offering is best, and how to ask the right questions and decipher the answers. And, your RFP and implementation checklist are inside on diskette.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
This book will help you to select the most versatile and cost-effective local phone carrier for your business. You'll learn how to determine which carrier to choose, what service offering is best, and how to ask the right questions and decipher the answers. And, your RFP and implementation checklist are inside on diskette.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Microsoft Internet & Networking Dictionary, softcover, 327 pages, $19.99
This pocket dictionary of 3,000 terms covers key networking and Internet terms you need to know, includes current technologies and acronyms from ACK to Zope, and lists common file extentions, Instant Messaging emoticons, and Internet domains.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
This pocket dictionary of 3,000 terms covers key networking and Internet terms you need to know, includes current technologies and acronyms from ACK to Zope, and lists common file extentions, Instant Messaging emoticons, and Internet domains.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Predictive Dialing Fundamentals by Aleksander Szlam & Ken Thatcher, softcover, 160 pages, 1996, $24.95
Learn how to select, use, and exploit the power of predictive dialers. You will hear how customer service managers in industries such as banking and financial, cable, healthcare, utilities, protective services, even lawncare, have used this technology to improve customer service and telesales.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Learn how to select, use, and exploit the power of predictive dialers. You will hear how customer service managers in industries such as banking and financial, cable, healthcare, utilities, protective services, even lawncare, have used this technology to improve customer service and telesales.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Telecommunications Projects Made Easy by James Harry Green, 288 pages with disk, 1997, $24.95
This book eliminates tedious project planning phases by listing most of the tasks involved for each of 13 major telecommunications projects, from LANs, WANs, PBXs and voice mail, to IVR, CTI, and ACD installations. And, it includes the project workplans in Microsoft Project 4.1.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
This book eliminates tedious project planning phases by listing most of the tasks involved for each of 13 major telecommunications projects, from LANs, WANs, PBXs and voice mail, to IVR, CTI, and ACD installations. And, it includes the project workplans in Microsoft Project 4.1.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
The Telephony Tutorials: A Practical Guide for Managing Business Telecommunications Resources, by Jane Laino, 194 pages, 2000, $19.95
This book is a down-to-earth telecommunications guide based on up-to-the minute experiences. It takes you by the hand and explains how to handle some of the trickier aspects of managing your organization's telecommunications resources.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
This book is a down-to-earth telecommunications guide based on up-to-the minute experiences. It takes you by the hand and explains how to handle some of the trickier aspects of managing your organization's telecommunications resources.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Going Mobile: Building the Real-Time Enterprise with Mobile Applications That Work, by Keri Hayes and Susan Kuchinskas, 270 pages, 2003, $29.95
This book gives an objective analysis of the opportunities for working smarter-while saving time and money-by using mobile and wireless applications.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
This book gives an objective analysis of the opportunities for working smarter-while saving time and money-by using mobile and wireless applications.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
The Telecom Handbook: Understanding Business Telecommunications Systems & Services, 4th edition, by Jane Laino, 323 pages, 2002, $34.95
Whether you're an IT professional, a telecom professional. an office administrator, or just starting out in the business world, this book provides you with an organized, easy-to-use introduction to business telecommunications systems and services. It does not assume any prior knowledge.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
Whether you're an IT professional, a telecom professional. an office administrator, or just starting out in the business world, this book provides you with an organized, easy-to-use introduction to business telecommunications systems and services. It does not assume any prior knowledge.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Newton's Telecom Dictionary: Covering Telecommunications, Networking, the Internet, Computing, and Information Technology, 19th edition, by Harry Newton, 923 pages, 2003, $34.95
This edition of the Newton's Telecom Disctionary, updated every year, has over 1,350 new terms defined since last year's edition.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
This edition of the Newton's Telecom Disctionary, updated every year, has over 1,350 new terms defined since last year's edition.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Going Wi-Fi: Networks Untethered with 802.11 Wireless Technology, 1st edition, by Janice Reynolds, 530 pages, 2003, $29.95
Learn about the Wi-Fi technology and where it's going so that your organization can make an intelligent decision about which version of the 802.11 standard to implement to be best positioned for future technology developments.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
Learn about the Wi-Fi technology and where it's going so that your organization can make an intelligent decision about which version of the 802.11 standard to implement to be best positioned for future technology developments.
Source : www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
Disaster Survival Guide for Business Communication Networks: Strategies for Planning, Response and Recovery in Data and Telecom Systems, 1st edition, by Richard Grigonis, 383 pages, 2002, $49.95
Whatever your role in preserving your organization's operating functionality, network infrastructure, and data integrity, this book is a "must have" you'll find yourself referring to time and again.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Whatever your role in preserving your organization's operating functionality, network infrastructure, and data integrity, this book is a "must have" you'll find yourself referring to time and again.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
The Call Heard 'Round The World: Voice Over Internet Protocol and The Quest For Convergence, by David Greenblatt, 188 pages, 2003, $27.95
Divided into eight chapters plus an Introduction and an Epilogue, the book tells the story of convergence and VoIP, describing how the convergence market was identified and cultivated. In addition to citing cases from Net2Phone and Adir, examples from established players are offered throughout the book. Where appropriate, the author has also included business and financial data to help readers quantify the potential of convergence, and VoIP services and technologies.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Divided into eight chapters plus an Introduction and an Epilogue, the book tells the story of convergence and VoIP, describing how the convergence market was identified and cultivated. In addition to citing cases from Net2Phone and Adir, examples from established players are offered throughout the book. Where appropriate, the author has also included business and financial data to help readers quantify the potential of convergence, and VoIP services and technologies.
Source: www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
PBX Systems For IP Telephony: Migrating Enterprise Communications, by Allan Sulkin, 487 pages, 2002, $59.95
This is it: the definitive text on PBX from the industry's most respected guru, Allan Sulkin.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
This is it: the definitive text on PBX from the industry's most respected guru, Allan Sulkin.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
Books
The Telecom Tutorials: A Practical Guide for Managing Business Telecommunications Resources , by Jane Laino, 286 pages, 2001, $24.95
This updated series of brief "how to" guides enables the neophyte to get quickly up to speed in navigating the pitfalls of managing business telephone systems and services. You can read this book straight through or jump right to the sections you need most. Each tutorial stands alone as a helpful, non-technical guide to its topic.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
This updated series of brief "how to" guides enables the neophyte to get quickly up to speed in navigating the pitfalls of managing business telephone systems and services. You can read this book straight through or jump right to the sections you need most. Each tutorial stands alone as a helpful, non-technical guide to its topic.
Source:www.the-resource-center.com/catalogs/Telecom_Books.HTM
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