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Unified Messaging

Author : Paul Robichaux

Publisher : Pearson Education

Page : 112 pages

File Size : 21,85 MB

Release : 2013-10-15

Category : Computers

ISBN : 0735680884

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Book Description

This content is a direct excerpt of Chapter 6 from the book Microsoft Exchange Server 2013 Inside Out: Connectivity, Clients, & UM (ISBN 9780735678378). This concise ebook is offered independently of the larger book for Exchange administrators seeking specific, focused information on managing Unified Messaging. Directly excerpts Chapter 6 from the book Microsoft Exchange Server 2013 Inside Out: Connectivity, Clients, & UM Offered as concise, standalone content for Exchange professionals looking for narrowly focused reference or specific problem-solving information on managing Unified Messaging and voice-related features Written by popular author Paul Robichaux, MVP for Exchange Server



Unified Communications For Dummies

Author : Tony Bradley

Publisher : John Wiley & Sons

Page : 412 pages

File Size : 50,70 MB

Release : 2010-01-12

Category : Computers

ISBN : 0470401443

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Book Description

Discover what Unified Communications can do for your business In our increasingly mobile world, communication must be effective, global, and available through multiple technologies seamlessly. Unified Communications logically blends and combines previously separate services and features, making communication possible by any means, with anyone, using any of your devices. This complex topic is perfect for a book dedicated to making everything easier! Unified Communications For Dummies introduces you to the many advantages this technology offers your business and shows you how to develop a strategy for bringing it about. Unified Communications is a new paradigm for working and communicating efficiently and collaboratively This book explains the features available with Unified Communications and how they can create new capabilities to drive customer satisfaction Shows how Unified Communications encompasses office and mobile phones, voicemail, instant messaging, fax, Internet phone calls, texting, and even Web conferencing Provides a step-by-step approach for creating a Unified Communications strategy Offers tips for improving the implementation process Shares real-world examples of how Unified Communications is being used today Unified Communications For Dummies shows you how to meet business needs with this emerging, cutting-edge solution.



Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition

Author : Mark Collier

Publisher : McGraw Hill Professional

Page : 561 pages

File Size : 34,63 MB

Release : 2013-12-20

Category : Computers

ISBN : 0071798773

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Book Description

The latest techniques for averting UC disaster Establish a holistic security stance by learning to view your unified communications infrastructure through the eyes of the nefarious cyber-criminal. Hacking Exposed Unified Communications & VoIP, Second Edition offers thoroughly expanded coverage of today’s rampant threats alongside ready-to deploy countermeasures. Find out how to block TDoS, toll fraud, voice SPAM, voice social engineering and phishing, eavesdropping, and man-in-the-middle exploits. This comprehensive guide features all-new chapters, case studies, and examples. See how hackers target vulnerable UC devices and entire networks Defend against TDoS, toll fraud, and service abuse Block calling number hacks and calling number spoofing Thwart voice social engineering and phishing exploits Employ voice spam mitigation products and filters Fortify Cisco Unified Communications Manager Use encryption to prevent eavesdropping and MITM attacks Avoid injection of malicious audio, video, and media files Use fuzzers to test and buttress your VoIP applications Learn about emerging technologies such as Microsoft Lync, OTT UC, other forms of UC, and cloud and WebRTC



VoIP and Unified Communications

Author : William A. Flanagan

Publisher : John Wiley & Sons

Page : 322 pages

File Size : 27,40 MB

Release : 2012-03-20

Category : Technology & Engineering

ISBN : 1118019210

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Book Description

Translates technical jargon into practical business communications solutions This book takes readers from traditional voice, fax, video, and data services delivered via separate platforms to a single, unified platform delivering all of these services seamlessly via the Internet. With its clear, jargon-free explanations, the author enables all readers to better understand and assess the growing number of voice over Internet protocol (VoIP) and unified communications (UC) products and services that are available for businesses. VoIP and Unified Communications is based on the author's careful review and synthesis of more than 7,000 pages of published standards as well as a broad range of datasheets, websites, white papers, and webinars. It begins with an introduction to IP technology and then covers such topics as: Packet transmission and switching VoIP signaling and call processing How VoIP and UC are defining the future Interconnections with global services Network management for VoIP and UC This book features a complete chapter dedicated to cost analyses and payback calculations, enabling readers to accurately determine the short- and long-term financial impact of migrating to various VoIP and UC products and services. There's also a chapter detailing major IP systems hardware and software. Throughout the book, diagrams illustrate how various VoIP and UC components and systems work. In addition, the author highlights potential problems and threats to UC services, steering readers away from common pitfalls. Concise and to the point, this text enables readers—from novices to experienced engineers and technical managers—to understand how VoIP and UC really work so that everyone can confidently deal with network engineers, data center gurus, and top management.



Implementing Cisco Unified Communications Voice over IP and QoS (Cvoice) Foundation Learning Guide

Author : Kevin Wallace

Publisher : Cisco Press

Page : 732 pages

File Size : 20,78 MB

Release : 2011-05-23

Category : Computers

ISBN : 0132103400

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Book Description

Implementing Cisco Unified Communications Voice over IP and QoS (CVOICE) Foundation Learning Guide Foundation Learning for the CCNP® Voice (CVOICE) 642-437 Exam Kevin Wallace, CCIE® No. 7945 Implementing Cisco Unified Communications Voice over IP and QoS (CVOICE) Foundation Learning Guide is a Cisco®-authorized, self-paced learning tool for CCNP Voice foundation learning. Developed in conjunction with the Cisco CCNP Voice certification team, it covers all aspects of planning, designing, and deploying Cisco VoIP networks and integrating gateways, gatekeepers, and QoS into them. Updated throughout for the new CCNP Voice (CVOICE) Version 8.0 exam (642-437), this guide teaches you how to implement and operate gateways, gatekeepers, Cisco Unified Border Element, Cisco Unified Communications Manager Express, and QoS in a voice network architecture. Coverage includes voice gateways, characteristics of VoIP call legs, dial plans and their implementation, basic implementation of IP phones in Cisco Unified Communications Manager Express environment, and essential information about gatekeepers and Cisco Unified Border Element. The book also provides information on voice-related QoS mechanisms that are required in Cisco Unified Communications networks. Fourteen video lab demonstrations on the accompanying CD-ROM walk you step by step through configuring DHCP servers, CUCME autoregistration, ISDN PRI circuits, PSTN dial plans, DID, H.323 and MGCP gateways, VoIP dial peering, gatekeepers, COR, AutoQoS VoIP, and much more. Whether you are preparing for CCNP Voice certification or simply want to gain a better understanding of VoIP and QoS, you will benefit from the foundation information presented in this book. - Voice gateways, including operational modes, functions, related call leg types, and routing techniques - Gateway connections to traditional voice circuits via analog and digital interfaces - Basic VoIP configuration, including A/D conversion, encoding, packetization, gateway protocols, dial peers, and transmission of DTMF, fax, and modem tones - Supporting Cisco IP Phones with Cisco Unified Communications Manager Express - Dial plans, including digit manipulation, path selection, calling privileges, and more - Gatekeepers, Cisco Unified Border Elements, and call admission control (CAC) configuration - QoS issues and mechanisms - Unique DiffServ QoS characteristics and mechanisms - Cisco AutoQoS configuration and operation Companion CD-ROM The CD-ROM that accompanies this book contains 14 video lab demonstrations running approximately 90 minutes. This book is in the Foundation Learning Guide Series. These guides are developed together with Cisco® as the only authorized, self-paced learning tools that help networking professionals build their understanding of networking concepts and prepare for Cisco certification exams.



Network World

Author :

Publisher :

Page : 88 pages

File Size : 39,39 MB

Release : 2001-05-28

Category :

ISBN :

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Book Description

For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.



Cisco Unity Deployment and Solutions Guide

Author : Todd Stone

Publisher : Cisco Press

Page : 1022 pages

File Size : 26,80 MB

Release : 2004

Category : Computers

ISBN : 9781587051180

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Book Description

Annotation A comprehensive guide to understanding how to design, install and manage a unified communications solution Gain a thorough understanding of the Cisco? Unity systems with guidance from three of its chief architects Master the application of Unity features to solve legacy and convergence problems Select from comprehensive solutions for Unity to effectively manage your Cisco Unity installations As an integral part of the Cisco AVVID (Architecture for Voice, Video, and Integrated Data) environment, Cisco Unity complements the full range of Cisco IP-based voice solutions including Cisco CallManager, Cisco IP Contact Center, and Cisco Personal Assistant. Cisco Unity is designed for large or small enterprises and offers enhanced security, reliability, and serviceability along with support for Microsoft Windows 2000, Advanced Server SP2, and Microsoft Exchange 2000 Enterprise Server. Cisco Unity Deployment and Solutions Guide presents real world deployment examples and shows how to plan, install, and manage a Cisco unified communications solution. Part I focuses on understanding Unity architecture and the different technologies it uses. It also provides a comprehensive list of features and explains how they are used. Part II focuses on deployment issues and explains the steps necessary to deploy a Unity messaging system in a small or large organization. It includes a considerable number of real world examples and case studies for each installation type. Part III answers a large number of solutions oriented questions asked by customers on a regular basis, but where no documented information is presently available. Finally, part IV explains everything a Unity Administrator needs to know in order to manage the system and it's users. Todd Stone is a Unity Customer Solutions Architect for Cisco Systems. Jeff Lindborg is the architect and technical lead for the Applications Team for Cisco Unity. Steve Olivier is the Unity expert on switch integration. Author residences: Seattle, WA.



Network World

Author :

Publisher :

Page : 84 pages

File Size : 20,88 MB

Release : 1999-12-13

Category :

ISBN :

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Book Description

For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.



Computer Telephony Encyclopedia

Author : Richard Grigonis

Publisher : CRC Press

Page : 576 pages

File Size : 14,26 MB

Release : 2000-01-08

Category : Computers

ISBN : 1482280655

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Book Description

If you want to grasp the full length and breadth of the rapidly developing computer telephony field, this book is the place to start. Author Richard Grigonis thoroughly explains even the most abstruse ideas in a concise manner that is aimed at all kinds of readers -- students, business executives, telecom managers, call center supervisors or entrep



Corporate Conversations

Author : Shel Holtz

Publisher : AMACOM/American Management Association

Page : 312 pages

File Size : 46,25 MB

Release : 2004

Category : Business & Economics

ISBN : 9780814427484

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Book Description

"Corporate Conversations gives you insight, ideas, and an action plan to energize and empower the exchange of information in your company. Author Shel Holtz has more than twenty-five years of experience helping companies enhance their strategies for crafting and delivering vital internal messages. He uses real-life case studies to demonstrate the best strategies for making sure everyone within your company is on the same page." "Corporate Conversations defines the three primary results you should achieve through every employee communication: promoting loyalty, inspiring quality work that satisfies the needs of your customers, and encouraging your employees to represent the company in a manner consistent with the image you've defined. The book shows you how to use traditional and online tools to develop an internal communications program that will help you."--BOOK JACKET.