Elastix Unified Communications Server Cookbook

Elastix Unified Communications Server Cookbook PDF Author: Gerardo Barajas Puente
Publisher: Packt Publishing Ltd
ISBN: 1849519358
Category : Computers
Languages : en
Pages : 348

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Book Description
This book is aimed at those who want to learn how to set up an Elastix Unified Communications Server without losing ground on Unified Communications and Voice over IP.

Elastix Unified Communications Server Cookbook

Elastix Unified Communications Server Cookbook PDF Author: Gerardo Barajas Puente
Publisher: Packt Publishing Ltd
ISBN: 1849519358
Category : Computers
Languages : en
Pages : 348

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Book Description
This book is aimed at those who want to learn how to set up an Elastix Unified Communications Server without losing ground on Unified Communications and Voice over IP.

Asterisk Cookbook

Asterisk Cookbook PDF Author: Leif Madsen
Publisher: "O'Reilly Media, Inc."
ISBN: 1449307205
Category : Computers
Languages : en
Pages : 68

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Book Description
Asterisk has a wealth of features to help you customize your PBX to fill very specific business needs. This short cookbook offers recipes for tackling dialplan fundamentals, making and controlling calls, and monitoring channels in your PBX environment. Each recipe includes a simple code solution you can put to work immediately, along with a detailed discussion that offers insight into why and how the recipe works. This book focuses on Asterisk 1.8, although many of the conventions and information presented are version-agnostic. These recipes include solutions to help you: Authenticate callers before moving on in your dialplan Redirect calls received by your auto-attendant Create an automatic call-back service Initiate hot-desking to login to and accept calls at any office device Monitor and interrupt live calls to train new employees at a call center Record calls from your Asterisk dialplan

CCNA Portable Command Guide

CCNA Portable Command Guide PDF Author: Scott Empson
Publisher: Cisco Press
ISBN: 1587201585
Category : Computers
Languages : en
Pages : 317

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Book Description
All the CCNA-Level commands in one compact, portable resource.

Ccna Routing and Switching Portable Command Guide

Ccna Routing and Switching Portable Command Guide PDF Author: Scott Empson
Publisher: Pearson Education
ISBN: 1587204304
Category : Computers
Languages : en
Pages : 323

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Book Description
Covers topics covered in the ICND1 100-101, ICND2 200-101, and CCNA 200-120 exams along with a summarization of commands, keywords, command augments, and associated prompts.

Excel 2007 VBA Programming For Dummies

Excel 2007 VBA Programming For Dummies PDF Author: John Walkenbach
Publisher: John Wiley & Sons
ISBN: 1118050800
Category : Computers
Languages : en
Pages : 404

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Book Description
Step-by-step instructions for creating VBA macros Harness the power of VBA and create custom Excel applications Make Excel 2007 work for you! This clear, nonintimidating guide shows you how to use VBA to create Excel apps that look and work the way you want. Packed with plenty of sample programs, it explains how to work with range objects, control program flow, develop custom dialog boxes, create custom toolbars and menus, and much more. Discover how to Grasp essential programming concepts Use the Visual Basic Editor Navigate the new Excel user interface Communicate with your users Deal with errors and bugs

Voice Over Packet Networks

Voice Over Packet Networks PDF Author: David J. Wright
Publisher: Wiley-Blackwell
ISBN:
Category : Computers
Languages : en
Pages : 294

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Book Description
One of the hottest topics in the telecommuncations industry today is the migration of voice traffic from the circuit switched Telco networks to packet switched networks such as IP, ATM, Frame Relay and access technologies such as DSL (Digital Subscriber Line) and Packet Cable. The sheer volume of voice traffic, together with the efficiencies of packet transport and the opportunity to offer new features on voice calls, has made internetworking, between circuit and packet transport, vital while this migration is in progress. Presents a concise treatment of a complex subject providing up-to-date coverage of all relevant packet voice technologies and an evaluation of how they compare Explains how and why to transport voice over packet networks Includes MEGACO: Media Gateway Control Protocol, Voice over Packet Cable and Voice over DSL Enables the reader to obtain information rapidly by featuring numerous bulleted lists and extensive diagrams Voice over Packet Networks is comprehensive and compact and will be welcomed by both engineers and planners in the telecommunications industry, as well as graduate and senior undergraduate students on telecommunication courses.

The Book of Webmin, Or, How I Learned to Stop Worrying and Love UNIX

The Book of Webmin, Or, How I Learned to Stop Worrying and Love UNIX PDF Author: R. Joe Cooper
Publisher:
ISBN: 9781886411920
Category : Computers
Languages : en
Pages : 312

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Book Description
Publisher description

Webmin Administrator's Cookbook

Webmin Administrator's Cookbook PDF Author: Michał Karzyński
Publisher: Packt Publishing Ltd
ISBN: 1849515859
Category : Computers
Languages : en
Pages : 591

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Book Description
Written in a cookbook format with practical recipes this book helps you to perform various administrative tasks using Webmin and enables you to perform common jobs more efficiently. This book is perfect for System administrators who want to learn more advanced concepts of Webmin and how it can help to set up a server for development, testing or deployment.

Murach's Android Programming

Murach's Android Programming PDF Author: Joel Murach
Publisher: Mike Murach and Associates, Incorporated
ISBN: 9781890774936
Category : Computers
Languages : en
Pages : 0

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Book Description
If you know how to program in Java, this is the first book you should buy for learning how to develop Android apps the way the pros do; it'll save you a lot of time and frustration.

Oracle SQL and PL/SQL for Developers

Oracle SQL and PL/SQL for Developers PDF Author: Joel Murach
Publisher: Mike Murach & Associates
ISBN: 9781890774806
Category : Computers
Languages : en
Pages : 0

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Book Description
If you're developing applications that access Oracle databases, you can save time and trouble by having the database do more work for you. That's where this book comes in. It teaches you how to create effective SQL queries to retrieve and update the data in an Oracle database. It teaches you how to design and implement a database, giving you insight into performance and security issues. It teaches you how to use Oracle's procedural language, PL/SQL, to take advantage of powerful features like stored procedures, functions, and triggers. In short, it teaches you to write the kind of SQL and PL/SQL that makes you a more effective and valuable developer.