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QOS

ALSO CALLED: Quality of Service and Q O S
DEFINITION: On the Internet and in other networks, QoS (Quality of Service) is the idea that transmission rates, error rates, and other characteristics can be measured, improved, and, to some extent, guaranteed in advance. QoS is of particular concern for the continuous transmission of high-bandwidth video and  … 
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Managing Assurance from Customer to Network to Service with Complex Event Processing
sponsored by Progress Software, Inc.
WHITE PAPER: Customers demand services - and can switch providers - faster than ever. Find out how complex event processing (CEP) can accelerate decision-making throughout the value chain, giving you the visibility and control to act in real time.
Posted: 29 May 2009 | Published: 29 May 2009
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IP Telephony from A-Z - The Complete IP Telephony eBook
sponsored by ShoreTel
EBOOK: Check out this comprehensive eBook to discover the ins and outs of IP telephony system selection, deployment, and management.
Posted: 19 May 2009 | Published: 31 Dec 2007
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Thin Provisioning with the Pillar Axiom
sponsored by Pillar Data Systems
WHITE PAPER: Pillar recognizes the value of thin provisioning and has taken its inherent benefits one step further by introducing a smarter approach with the Application-Aware Pillar Axiom®. Read this white paper to learn more about the features of Pillar's Axiom storage solution as well as the features and key benefits of thin provisioning.
Posted: 14 May 2009 | Published: 14 May 2009
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The Oracle SOA Governance Solution
sponsored by Oracle Corporation
DATA SHEET: Successful adoption of service oriented architecture (SOA) as an IT strategy does not in of itself guarantee business results. Effective SOA governance is essential to achieving measurable, sustainable business value. This data sheet showcases key features and benefits of Oracle's SOA Governance Solution.
Posted: 14 May 2009 | Published: 14 May 2009
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Oracle SOA Suite
sponsored by Oracle Corporation
DATA SHEET: Leading companies are adopting service-oriented architecture (SOA) as a means of dealing with changing markets, competitive pressures, and evolving customer needs. This data sheet provides a brief overview of the Oracle SOA Suite and highlights key benefits.
Posted: 14 May 2009 | Published: 14 May 2009
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Visibility and Optimization for Networked Applications
sponsored by Blue Coat
DATA SHEET: Critical applications need to move at the speed of business. Blue Coat PacketShaper provides WAN Optimization functionality through a series of modules-- monitoring, shaping and compression. Check out this data sheet for more details.
Posted: 20 Apr 2009 | Published: 17 Apr 2009
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The Key to Optimizing VoIP Deployments
sponsored by Blue Coat
DATA SHEET: To optimize VoIP deployments, Blue Coat is driving a new generation of solutions designed to accelerate converged IP voice and data networks. With Blue Coat's Application Delivery Network (ADN), IT can deploy comprehensive application visibility, security and acceleration technologies to deliver the highest quality VoIP transactions possible.
Posted: 20 Apr 2009 | Published: 02 Dec 2008
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INERGY Automotive Systems Increases Network Performance and Enterprise Security while Realizing a Rapid Return on Investment
sponsored by Blue Coat
CASE STUDY: Read this case study to discover how INERGY Automotive Systems enhanced overall security, protected business-critical applications, diminished need to expand WAN bandwidth, and optimized access to centralized systems and applications by implementing successful data and network convergence using Blue Coat Intelligence solutions.
Posted: 20 Apr 2009 | Published: 16 Apr 2009
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HP Virtual Server Environment Reference Architecture: Shared Infrastructure for Databases
sponsored by Hewlett-Packard Company
WHITE PAPER: The core concept behind the Shared Infrastructure for Databases involves simple building blocks, comprised of computing elements, connected together to create a powerful, yet elegant shared database environment. This white paper describes the shared infrastructure, its benefits and HP offerings to help you implement this solution.
Posted: 16 Mar 2009 | Published: 01 Mar 2007
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Essentials of CRM for Wealth Management Empower Advisors with Client-centric Tools
sponsored by Pivotal CRM, a CDC Software solution
WHITE PAPER: In this white paper, learn how wealth management firms can use client relationship management (CRM) strategies and technology to build relationships as trusted advisors, maximize share of wallet, and increase productivity.
Posted: 20 Feb 2009 | Published: 20 Feb 2009
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eGuide: The Shortcut Guide to Virtualization and Service Automation
sponsored by Hewlett-Packard Company
EGUIDE: In an IT ecosystem where technologies arise every day that hint towards solving business problems, virtualization is unique in its ability to rise above the hype cycle and truly ease the processing of business. Check out the third chapter of this Shortcut Guide to learn more about the benefits of virtualization.
Posted: 17 Feb 2009 | Published: 17 Feb 2009
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The Executive Guide to Business Analyst and Project Management Terminology
sponsored by Global Knowledge
WHITE PAPER: In this guide you will learn the most commonly used business analysis and project management terms and it helps you better communicate with business analysis and project management professionals.
Posted: 10 Dec 2008 | Published: 10 Dec 2008
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Cisco Unified Communications: Unifying Communications Infrastructure
sponsored by Global Knowledge
WHITE PAPER: Cisco's unified communications vision combines individual systems with different communications capabilities into a cohesive, powerful communications ecosystem that allows a business to revolutionize itself overnight.
Posted: 10 Dec 2008 | Published: 10 Dec 2008
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TOPICS:  IP Telephony | PSTN | QOS | ROI | VoIP | WAN | WLAN

Qos: What Is It? Why Do We Need It?
sponsored by Global Knowledge
WHITE PAPER: QoS can be used in converged networks to provide voice packets priority access to resources, or it can be used to differentiate data packets from different application stream and provide access to resources according to policy.
Posted: 10 Dec 2008 | Published: 10 Dec 2008
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Quality in Action: Introducing the Quality Management v8.0 Portfolio
sponsored by IBM
WEBCAST: Join us as we introduce our newest Quality Management offerings that transform the way people work together to deliver enduring software quality as a strategic business competency - to improve operational efficiencies.
Posted: 25 Nov 2008 | Premiered: Available On Demand
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Reliable Solution Guide for Agile Businesses
sponsored by Oracle Corporation
PRODUCT LITERATURE: Oracle delivers software to help organizations meet the complexities and challenges of operating in today's business environment, supplying organizations of all sizes with a rock-solid data infrastructure to support flexible operations.
Posted: 06 Nov 2008 | Published: 06 Nov 2008
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Increasing Availability and Improving Performance of Your WebSphere Infrastructure
sponsored by IBM
WEBCAST: Companies are successfully leveraging IBM's Smart SOA™ Approach based on IBM's experience of working with more than 6550 customers worldwide.
Posted: 30 Oct 2008 | Premiered: Available On Demand
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Data Center LAN Connectivity Guide
sponsored by Juniper Networks, Inc.
WHITE PAPER: This document introduces the issues related to changing data center needs and presents design considerations and recommendations for data center LANs.
Posted: 21 Oct 2008 | Published: 21 Oct 2008
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Managing Requirements, Tests and Defects with HP Quality Center
sponsored by Hewlett-Packard Company
DATA SHEET: HP TestDirector for Quality Center software drives a more effective and efficient global application testing process and supports high levels of communication and collaboration among distributed testing teams.
Posted: 26 Sep 2008 | Published: 01 May 2007
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CA Network & Voice Management Gap Assessment
sponsored by CA
ASSESSMENT TOOL: This survey covers areas of Quality of Service (QoS), Service Disruptions and Reducing Expenditure.
Posted: 14 Aug 2008 | Published: 14 Aug 2008
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Bringing Wi-Fi and Cellular Together in One Smartphone
sponsored by BlackBerry
PRODUCT LITERATURE: Wi-Fi® enabled BlackBerry® smartphones give you Wi-Fi access, which means that if your organization has deployed the BlackBerry Enterprise Solution, you can securely access all your corporate data over Wi-Fi networks.
Posted: 08 Apr 2008 | Published: 01 Apr 2008
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Application Performance Brief: Oracle Applications
sponsored by Blue Coat
PRODUCT LITERATURE: Oracle Applications are a collection of enterprise business applications, including ERP, SCM, and CRM applications, all utilizing Oracle's core relational database management system technologies.
Posted: 10 Mar 2008 | Published: 01 Jan 2007
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Migrating Millions to IP: A Mission Impossible? Not with a Migration Control
sponsored by Alcatel-Lucent
WHITE PAPER: This paper describes the key business drivers for the creation and operation of the MCC, the critical functions of the MCC, and the basic principles for establishing an effective MCC organization.
Posted: 31 Jan 2008 | Published: 01 Jan 2007
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WiMAX and WiFi Together: Deployment Models and User Scenarios White Paper
sponsored by Motorola, Inc.
WHITE PAPER: This paper explores the complementary nature of WiMAX and WiFi, as well as illustrates how service providers can leverage these technologies to offer wireless broadband Internet connectivity and compelling new services at affordable prices and in m...
Posted: 13 Nov 2007 | Published: 01 Nov 2007
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QOS DEFINITION (continued): …  multimedia information. Transmitting this kind of content dependably is difficult in public networks using ordinary "best effort" protocols.Using the Internet's Resource Reservation Protocol (RSVP), packets passing through a gateway host can be expedited based on policy and reservation criteria arranged in advance. Using ATM, which also lets a company or user preselect a level of quality in terms of service, QoS can be measured and guaranteed in terms of the average delay at a gateway, the variation … 
QOS definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary


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