Learn IT - Books tags telephony

VoIP Service Quality : Measuring and Evaluating Packet-Switched Voice

McGraw-Hill, 2003

VoIP SAVINGS AND FLEXIBILITY! TELEPHONE-LINE QUALITY?

Despite the features that make Voice over IP so attractive from the standpoint of cost and flexibility of telephone services, businesses will only adopt it once they’ve determined whether, and under what circumstances, the quality of VoIP will be satisfactory to...

Managing Mobile Services: Technologies and Business Practices

John Wiley & Sons, 2005

New, attractive services for communications systems are versatile and promise to make the next generation of communications a success. Yet, as the systems grow more complex and diverse, so do the challenges of managing them.

Service management derives from technologies used in fixed telephony systems and has evolved towards...

The Inside Text: Social, Cultural and Design Perspectives on SMS (The Computer Supported Cooperative Work Series)

Springer, 2005

Mobile phones and the short-text messaging service (SMS or “text”) in particular
are new social phenomena, much marvelled at and much commented upon (See
Brown et al, 2002; Katz & Aakhus, 2002; Ling, 2004). This success is said to be
because mobiles allow new levels of micromanagement in an age of fraught and...

Rapid Mobile Enterprise Development for Symbian OS: An Introduction to OPL Application Design and Programming

John Wiley & Sons, 2005

A guide to programming Symbian OS smartphones using OPL (The Open Programming Language): a simple to learn, open-source scripting language, ideal for fast-track development of enterprise applications.

This book provides a hands-on development environment for both the experienced and aspiring programmer, demonstrating the ease of use of Symbian...

Satellite Communications

McGraw-Hill, 2001

BEST CHOICE FOR COMPLETE, CURRENT COVERAGE Classic guide to satellite communications fundamentals Highly regarded for more than a decade as both teaching text and professional reference/tutorial, Satellite Communications has been revised, updated, and expanded to include the hottest applications in a rapidly growing field. Always the most...

Internet Communications Using SIP: Delivering VoIP and Multimedia Services with Session Initiation Protocol

John Wiley & Sons, 2006

"This book is like a good tour guide.It doesn't just describe the major attractions; you share in the history, spirit, language, and culture of the place."
—Henning Schulzrinne, Professor, Columbia University

Since its birth in 1996, Session Initiation Protocol (SIP) has grown up. As a richer, much more robust...

Fundamentals of Wireless Communication

Cambridge University Press, 2005

Wireless communication is one of the most vibrant areas in the communication
field today. While it has been a topic of study since the 1960s,
the past decade has seen a surge of research activities in the area. This is
due to a confluence of several factors. First, there has been an explosive
increase in demand for tetherless...

Enhydra XMLC Java Presentation Development

Sams Publishing, 2002

Enhydra XMLC Java Presentation Development is written for computer professionals, with a special focus on application architects, Java Web application developers, and those who are just ramping up on Java and are excited about immersing themselves into Web application development.

Taking a task view wherever possible, this book is...

Cisco Voice over IP (CVoice) (Authorized Self-Study Guide) (2nd Edition)

Cisco Press, 2006

Master the basics of VoIP (Voice over IP) implementation with the Cisco authorized self-study book for CVOICE foundation learning

Master the basics of VoIP (Voice over IP) implementation, management and troubleshooting

Prepare for the...

Smarty PHP Template Programming And Applications

Packt Publishing, 2006

A step-by-step guide to building PHP web sites and applications using the Smarty templating engine
- Bring the benefits of Smarty to your PHP programming
-Give your designers the power to modify content and layout without PHP programming
-Produce code that is easier to debug, maintain, and modify
-Useful for both Smarty...

Location Management and Routing in Mobile Wireless Networks

Artech House Publishers, 2003

This book aims at presenting, in a canonical form, the work done by us in the field of routing in mobile wireless networks. Most of the material contained herein has previously been presented at international conferences or has been accepted for publication in journals.

Mobile wireless networks can be broadly classified into two distinct...

Building a Cisco Network for WIndows 2000

Syngress Publishing, 2000

The release of Windows 2000 Server represents a major advance in the integration of Microsoft's and Cisco's network technologies. Windows 2000 provides an LDAP-compliant directory service called Active Directory. It is accessible over any TCP/IP based internetwork, including the Internet. As such, the Active Directory is the foundation of this...

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