Learn IT - Books tags voip

Advanced Infrastructure Penetration Testing: Defend your systems from methodized and proficient attackers

Packt Publishing, 2018

A highly detailed guide to performing powerful attack vectors in many hands-on scenarios and defending significant security flaws in your company's infrastructure

Key Features

Advanced exploitation techniques to breach modern operating systems and complex network devices

Building Telephony Systems with OpenSIPS 1.6

Packt Publishing, 2010

SIP is the most important VoIP protocol and OpenSIPS is clearly the open source leader in VoIP platforms based on pure SIP. The whole telecommunication industry is changing to an IP environment, and telephony in the way we know today will disappear in less than ten years. SIP is the protocol leading this disruptive revolution and it is one of...

Asterisk: The Definitive Guide

O'Reilly, 2013

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...

Network Protocol Handbook (4th Edition)

Javvin Technologies, 2007

All active network protocols, including the most popular TCP/IP, WAN, LAN technologies are fully explained and well illustrated; Covers the latest and emerging technologies such as VOIP, SAN, MAN, VPN/Security, WLAN, VLAN and more.

About the Author

Javvin Technologies Inc., based at the Silicon...

Information Security: The Complete Reference, Second Edition

McGraw-Hill, 2013

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.

Develop and implement an effective end-to-end security program

Today’s complex world of mobile platforms, cloud...

The 3CX IP PBX Tutorial

Packt Publishing, 2010

Traditional PBX systems have often been expensive and proprietary. With 3CX, you can now create an easy-to-use, complete, and cost-effective phone system on Microsoft Windows. This practical guide offers the insight that a reader needs to exploit the potential that 3CX has to offer.

This practical hands-on book covers everything...

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...

QoS and QoE Management in UMTS Cellular Systems

John Wiley & Sons, 2006

This comprehensive volume provides state-of-the art guidance on Quality of Service (QoS) and Quality of end-user Experience (QoE) management in UMTS cellular systems, tackling planning, provisioning, monitoring and optimisation issues in a single accessible resource. In addition, a detailed discussion is provided on service applications, QoS...

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,...

Active and Programmable Networks for Adaptive Architectures and Services

Auerbach Publications, 2006

New applications such as video conferencing, video on demand, multimedia transcoders, Voice-over-IP (VoIP), intrusion detection, distributed collaboration, and intranet security require advanced functionality from networks beyond simple forwarding congestion control techniques. Examples of advanced functionality include self-reconfiguration,...

Voice Over IP Crash Course

McGraw-Hill, 2005

Recent advances in VoIP (Voice over IP) technology have made it the solution of choice for voice service because of its low cost and increased reliability. Voice Over IP Crash Course offers practical technology coverage, while discussing the business, strategic and competitive implications of VoIP deployment in corporations. The book also...

Deploying Cisco Voice over IP Solutions

Cisco Press, 2001

If you've got a wide area network (WAN) already, putting interoffice voice traffic on it is an obvious application for it. Voice signals take up so little bandwidth, and the cost savings can be so significant, that Voice over IP (VoIP) deserves serious consideration. However, you can easily throw away years of cost savings by bringing in...

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