Learn IT - Books tags telephony

SIP Trunking

Cisco Press, 2010

The first complete guide to planning, evaluating, and implementing high-value SIP trunking solutions

Most large enterprises have switched to IP telephony, and service provider backbone networks have largely converted to VoIP transport. But there’s a...

Network Analysis Using Wireshark Cookbook

Packt Publishing, 2013

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...

Cisco IP Communications Express : CallManager Express with Cisco Unity Express

Cisco Press, 2005

Master your branch or small office call routing with CallManager Express IP Telephony tips from the product team at Cisco Systems Learn how to get the most out of your Cisco CallManager Express (CCME) system Gain insights and tips from the Cisco product team that are not available in product documentation Control branch office and small...

Cisco Voice Gateways and Gatekeepers

Cisco Press, 2006

Deployments of voice over IP (VoIP) networks continue at a rapid pace. Voice gateways are an essential part of VoIP networks, handling the many tasks involved in translating between transmission formats and protocols and acting as the interface between an IP telephony network and the PSTN or PBX. Gatekeepers and IP-to-IP gateways help these...

Applied Cryptography: Protocols, Algorithms, and Source Code in C, Second Edition

John Wiley & Sons, 1995

There are two kinds of cryptography in this world: cryptography that will stop your kid sister from reading your files, and cryptography that will stop major governments from reading your files. This book is about the latter.

If I take a letter, lock it in a safe, hide the safe somewhere in New York, then tell you to read the letter,...

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...

Enterprise Resource Planning: Global Opportunities and Challenges

Idea Group Publishing, 2002

How can ERP be used to improve the overall organizational operating efficiency and effectiveness? How is ERP going to evolve in the future and what are the implications for Electronic commerce? The overall objective of Enterprise Resource Planning: Global Opportunities and Challenges is to provide students, academicians and practitioners interested...

Voice over IP Fundamentals (2nd Edition)

Cisco Press, 2006

A systematic approach to understanding the basics of Voice over IP

* Understand the basics of PSTN services and IP signaling protocols, including SS7
* Learn how VoIP can run the same applications as the existing telephony system, but in a more cost-efficient and scalable manner
* Delve into such VoIP topics as jitter,...

The IMS: IP Multimedia Concepts and Services

John Wiley & Sons, 2006

The IMS: IP Multimedia Concepts and Services, Second Editionbuilds on the success of the previous best-selling edition, providing comprehensive coverage of IMS – its concepts, architecture, protocols and functionalities with a wealth of new and updated material. Mobile telephony with the current technology has been hugely...

Professional Android Application Development (Wrox Programmer to Programmer)

Wrox Press, 2008

Professional Android Application Development

Offering an open development environment, Android represents an exciting new opportunity to write innovative applications for mobile devices. This book provides you with a hands-on guide to building these applications using the Android software development kit. It...

Channel-Adaptive Technologies and Cross-Layer Designs for Wireless Systems with Multiple Antennas: Theory and Applications

John Wiley & Sons, 2006

Wireless communications is one of the most active areas of research over the
past and the current decades. In fact, the demand for wireless services has been
changing from the regular voice telephony services to mixed voice, data, and
multimedia services over the wireless media. Since the mid-1990s, the wireless
industry has...

Next Generation Network Services: Technologies & Strategies

John Wiley & Sons, 2002

'Next Generation' refers to the new technologies and services that telecommunications operators will have at their disposal as they create new 3G networks where voice and data converge and which are based on packet switched rather than circuit switched telephony.

Providing a much needed overview of the latest communication technologies...

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