Implementing Cisco Unified Communications Voice over IP and QoS (Cvoice), 4th Edition

Configuring Cisco Unified Communications Manager and Unity Connection, 2nd Edition 

by David Bateman

The definitive, up-to-date guide to planning, configuring, and administering Cisco call processing and voice messaging.This book brings together all the hands-on knowledge you need to successfully configure and administer Cisco's flagship IP voice systems, including Cisco Unified Communications Manager (CUCM), Unity, and Unity Connec...

Price:  $30.87  |  Publisher:  Cisco Press  |  Release:  2011

Packet Guide to Voice over IP 

by Bruce Hartpence

Go under the hood of an operating Voice over IP network, and build your knowledge of the protocols and architectures used by this Internet telephony technology. With this concise guide, you'll learn about services involved in VoIP and get a first-hand view of network data packets from the time the phones boot through calls and subseq...

Price:  $14.99  |  Publisher:  O'Reilly Media  |  Release:  2013

Introduction to Android Application Development, 4th Edition 

by Joseph Annuzzi, Lauren Darcey, Shane Conder

This fully reworked edition of a proven title is the most useful real-world guide to building robust, commercial-grade Android™ apps. The content is revised and updated for the latest Android 4.3 SDK and the newest development best practices. Introduction to Android™ Application Development: Android Essentials, Fourth Edition,covers a...

Price:  $4.58  |  Publisher:  Addison-Wesley  |  Release:  2013

A Practical Guide to Linux Commands, Editors, and Shell Programming, 4th Edition 

by Mark G. Sobell, Matthew Helmke

Linux is today's dominant Internet server platform. System administrators and Web developers need deep Linux fluency, including expert knowledge of shells and the command line. This is the only guide with everything you need to achieve that level of Linux mastery. Renowned Linux expert Mark Sobell has brought together comprehensive, ...

Price:  $28.99  |  Publisher:  Addison-Wesley  |  Release:  2017

Elastix Unified Communications Server Cookbook 

by Gerardo Barajas Puente

Elastix brings together the most useful tools and features from the Unified Communications and Open Source worlds: IP-PBX, Chat, Call Center, Multisite, Video, and so on, in a modular way.Beginning with installation and gaining an in-depth understanding of the internal workings of Elastix, you will soon dive into the core features of Elas...

Price:  $49.99  |  Publisher:  Packt Publishing  |  Release:  2015

Cisco Unified Contact Center Enterprise (UCCE) 

by Gary Ford

Cisco Unified Contact Center Enterprise (UCCE) integrates multiple components and can serve a wide spectrum of business requirements. In this book, Gary Ford, an experienced Cisco UCCE consultant brings together all the guidance you need to optimally configure and manage UCCE in any environment.The author shares in-depth insights covering...

Price:  $47.99  |  Publisher:  Cisco Press  |  Release:  2011

iPhone and iPad Apps for Absolute Beginners, 3rd Edition 

by Rory Lewis, Chad Mello

So how do you build an application for the iPhone and iPad? Don't you need to spend years learning complicated programming languages? What about Objective-C and Cocoa touch? The answer is that you don't need to know any of those things! Anybody can start building simple apps for the iPhone and iPad, and this book will show you h...

Price:  $23.08  |  Publisher:  Apress  |  Release:  2013

Head First iPhone and iPad Development, 3rd Edition 

by Dan Pilone, Tracey Pilone

Let's say you have a killer app idea for iPhone and iPad. Where do you begin? Head First iPhone and iPad Development will help you get your first application up and running in no time. You'll not only learn how to design for Apple's devices, you'll also master the iPhone SDK tools - including Xcode and Objective-C prog...

Price:  $3.49  |  Publisher:  O'Reilly Media  |  Release:  2013