An essential overview of satellite communications from the organization that sets the international standards
Since their introduction in the mid-1960s, satellite communications have grown from a futuristic experiment into an integral part of today’s "wired world." Satellite communications are at the core of a global,...
Aimed at all levels of Python developers who are interested in a task-based way of learning Python development, this hands-on book shows how you can efficiently use Python to create robust, real-world applications. After a brief primer on this object-oriented, interactive programming...
A comprehensive introduction to deploying, configuring, and maintaining Cisco Unity
Discover the various Cisco Unity integration and deployment solutions, as well as the environmental differences between PBX and IP telephony-based telephone systems
Mobile radio communications are evolving from pure telephony systems to multimedia platforms offering a variety of services ranging from simple file transfers and audio and video streaming, to interactive applications and positioning tasks. Naturally, these services have different constraints concerning data rate, delay, and...
Design a complete Voice over IP (VoIP) or traditional PBX system with Asterisk, even if you have only basic telecommunications knowledge. This bestselling guide makes it easy, with a detailed roadmap that shows you how to install and configure this open source software, whether you’re upgrading your existing phone system or...
This book will be a massive ally in troubleshooting your network using Wireshark, the world's most popular analyzer. Over 100 practical recipes provide a focus on real-life situations, helping you resolve your own individual issues.
Overview
Place Wireshark in your network and configure it for...
A number of years ago, I happened to come across an article on GUI programming
with C++. I had just started learning C++ and was amazed at how little code the
author2 needed to produce a complete game, including the menus. Of course, there
were a number of constructs that needed explanation, but after a short time I was
hooked:...
Get the definitive guide to writing secure code and developing more-secure applications for Windows Vista--straight from the experts. Security is one of the greatest enhancements in Windows Vista, and developers will be urged to write more secure code on the platform to support a growing customer base. This reference delivers the straight scoop...
The origin of queueing theory and its application traces back to Erlang’s historical
work for telephony networks as recently celebrated by the Erlang Centennial, 100
Years of Queueing, Copenhagen, recalling his first paper in 1909. Ever since, the
simplicity and fundamental flavour of Erlang’s famous expressions, such as his...
PacketCable networks use IP technology to enable a wide range of multimedia services, from IP telephony to interactive gaming and beyond. Because PacketCable-based business and residential services are central to the cable industry's strategy for growth, the industry's need for PacketCable expertise is expected to increase dramatically.
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