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VoIP

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ALSO CALLED: Voice over Internet Protocol, IP Voice, Cable VOIP, VoIP Services, Voice over IP, Voice-over-Broadband, VoB, Voice-over-IP
DEFINITION: Call admission control (CAC) is the practice or process ofregulating traffic volume in voice communications, particularly inwireless mobile networks and in VoIP (voice over Internet Protocol,also known as Internet telephony). Call admission control can also beused to ensure, or maintain, a certain level of audio quality in voicecommunications networks, or a certain level of performance in Internetnodes  … 
Definition continues below.
VoIPWhite Papers (View All Report Types)
126 - 150 of 151 Matches Previous Page  | Next Page
Securely Enabling VoIP Remote Users
sponsored by Sipera Systems
WHITE PAPER: This white paper details the requirements for securely enabling VoIP remote users and why traditional data security products, such as IPSec VPNs, are not able to properly handle them.
Posted: 29 Feb 2008 | Published: 01 Mar 2007

Sipera Systems

NetDetector/NetVCR 2005 Traffic Analyzer
sponsored by NIKSUN
WHITE PAPER: The NetDectector/NetVCR 2005 maintains the entire packet and all related network traffic so that the alert or incident can be reviewed in context.
Posted: 30 Jan 2008 | Published: 01 Aug 2007

NIKSUN

Designing a Microsoft Office Communications Server 2007 Architecture with HP BladeSystem
sponsored by Hewlett-Packard Company
WHITE PAPER: The goal of this white paper is to help customers begin to formulate an idea of the hardware design for their OCS 2007 deployments on the HP BladeSystem.
Posted: 28 Jan 2008 | Published: 01 Oct 2007

Hewlett-Packard Company

Performance Report for Microsoft Office Communications Server Consolidated Configuration on HP BladeSystem
sponsored by Hewlett-Packard Company
WHITE PAPER: This testing shows that deploying an OCS Consolidated Configuration as defined on HP BladeSystem and StorageWorks for 30,000 users with this profile should provide a very positive user experience.
Posted: 28 Jan 2008 | Published: 01 Jan 2008

Hewlett-Packard Company

Exploiting IT Networks to Create Sticky Services
sponsored by Alcatel-Lucent
WHITE PAPER: This paper has examined the kinds of sticky services deployable today over advanced IP networks.
Posted: 15 Jan 2008 | Published: 01 Jan 2008

Alcatel-Lucent

Change is Good: New Business Models for Converging Communications
sponsored by Alcatel-Lucent
WHITE PAPER: Converged voice, data, and video communications must be designed to integrate with business processes. Read this paper that details how a tailored outsourcing solution is the answer.
Posted: 30 Nov 2007 | Published: 01 Nov 2007

Alcatel-Lucent

Revitalizing Healthcare Delivery with Mobile Communications: Making the Case for BlackBerry Adoption
sponsored by BlackBerry
WHITE PAPER: This paper is the fourth in a four-part series that addresses mobile communications in the healthcare industry. Part Four zeroes in on the features and capabilities that make BlackBerry smartphones an ideal match for healthcare industry requirements.
Posted: 08 Nov 2007 | Published: 08 Nov 2007

BlackBerry

Your Guide to Troubleshooting VoIP
sponsored by Network Instruments
WHITE PAPER: Having the right tools and metrics and knowing how to use them is critical to the creation and health of your VoIP network. Read this white paper that provides all the information you will need to have a smooth VoIP transition.
Posted: 08 Oct 2007 | Published: 01 Oct 2007

Network Instruments

Managing IP Network Unpredictability with Route Analytics
sponsored by Packet Design, Inc.
WHITE PAPER: Read this white paper to find out how to meet the need for a more predictable application delivery despite the fact that IP is just not predictable.
Posted: 17 Sep 2007 | Published: 01 Sep 2007

Packet Design, Inc.

The Business Case for Enterprise VoIP
sponsored by Intel Corporation
WHITE PAPER: This white paper reviews a recent study which integrated voice over Internet protocol (VoIP) into the production enterprise environment, giving employees av opportunity to experience the benefits that VoIP and unified messaging bring to the workplace.
Posted: 05 Sep 2007 | Published: 01 Feb 2006

Intel Corporation

Managing DNS Services for Greater Network Security and Availability
sponsored by Neustar┬«
WHITE PAPER: Learn how to manage your DNS services for greater network security and availability.
Posted: 24 Aug 2007 | Published: 01 Aug 2007

Neustar®

How IBM Positioned for Business Growth Using Integrated Business Communications
sponsored by IBM Software Group
WHITE PAPER: This paper describes IBM's experience with and the benefits achieved from basic network convergence and IP telephony, the convergence of applications, and the ability to transform the enterprise business model.
Posted: 20 Jun 2007 | Published: 01 Jan 2007

IBM Software Group

Power and Cooling for VoIP and IP Telephony Applications
sponsored by APC by Schneider Electric
WHITE PAPER: This paper explains how to plan for VoIP power and cooling needs, and describes simple, fast, reliable, and cost effective strategies for upgrading old facilities and building new facilities.
Posted: 04 Jun 2007 | Published: 01 Feb 2005

APC by Schneider Electric

Headsets in an IP Telephony Environment: Enabling Real-Time Collaboration
sponsored by Plantronics, Inc.
WHITE PAPER: A well-chosen headset can help to enhance the VoIP experience even when the network is not performing optimally. Read this white paper to learn the benefits of evaluating and selecting the right headset for your VoIP environment.
Posted: 01 May 2007 | Published: 01 Sep 2006

Plantronics, Inc.

Convergence Takes Hold in the Enterprise
sponsored by AT&T Corp
WHITE PAPER: Many enterprises are finally realizing the business benefits to shirting to a converged infrastructure. Read this white paper for an in depth look at how executives are taking advantage of IP networks within their enterprise.
Posted: 05 Apr 2007 | Published: 13 Feb 2007

AT&T Corp

Achieving a Successful IP Telephony Transition
sponsored by SyncVoice Communications, Inc.
WHITE PAPER: Transitioning voice communications to the data network is a complex task. Read this white paper to see how a detailed analysis of the existing data network before, during and after the transition will help mitigate problems.
Posted: 21 Mar 2007 | Published: 28 Feb 2007

SyncVoice Communications, Inc.

Your Questions Answered: A Practical Guide to VOIP for Small to Medium Business
sponsored by Avaya Inc.
WHITE PAPER: This white paper provides the critical questions to ask before implementing a VoIP system.
Posted: 06 Feb 2007 | Published: 01 Jan 2006

Avaya Inc.

Is It the Network? Solving VoIP Problems on a Wireless LAN
sponsored by Global Knowledge
WHITE PAPER: The goal of this paper is to combine a deep knowledge of 802.11 protocols, quality of service (QoS) mechanisms and VoIP handsets with the feedback from IT professionals to identify potential problems and solutions when rolling out VoIP on a Wi-...
Posted: 02 Feb 2007 | Published: 01 Feb 2007

Global Knowledge

8 Ways On-site Service Can Drive Revenue Now
sponsored by OnForce, Inc.
WHITE PAPER: Innovative service delivery models are creating new revenue opportunity for solution providers. This paper explores tangible ways solution providers can leverage on-site service to expand their businesses, enter new markets, and better serv...
Posted: 15 Jan 2007 | Published: 01 Jan 2007

OnForce, Inc.

Introducing IBM Lotus Sametime 7.5
sponsored by Insight
WHITE PAPER: Lotus Sametime 7.5 software will represent a significant upgrade in real-time collaboration capabilities. This paper will highlight Sametime 7.5 enhancements for instant messaging (IM), Web conferencing, telephony, video, VoIP and m...
Posted: 07 Dec 2006 | Published: 01 Mar 2006

Insight

IP Telephony Secrets Your Equipment Vendor Won't Tell You
sponsored by Citel
WHITE PAPER: Purchasing equipment for a VoIP migration? Learn what the vendor won't tell you and the secrets to a successful VoIP deployment by reading this white paper now.
Posted: 15 Nov 2006 | Published: 15 Nov 2006

Citel

Converged Network Infrastructure: Evaluation of Resilience, Performance & Quality of Enterprise Infrastructure for Voice, Data and Video Services
sponsored by Nortel Networks Corporation
WHITE PAPER: Converged services are being deployed extensively in enterprises to take advantage of the advances in IP-based voice, data and video service offerings.
Posted: 19 Oct 2006 | Published: 01 Sep 2006

Nortel Networks Corporation

VoIP Basics for IT Technicians
sponsored by Fluke Networks
WHITE PAPER: VoIP brings a new environment to the network technician that requires expanded knowledge and tools to deploy and troubleshoot IP phones. This paper provides an introduction to VoIP technology and operation.
Posted: 21 Aug 2006 | Published: 01 Jul 2005

TOPICS:  IP Phones | VoIP
Fluke Networks

10 Myths of Enterprise VoIP Migration
sponsored by Citel
WHITE PAPER: Based on real world deployments, this white paper offers practical advice in building the business case for a VoIP migration.
Posted: 28 Jul 2006 | Published: 28 Jul 2006

Citel

VoIP: How to Plan for the Bandwidth and Calculate the Cost Savings
sponsored by Global Knowledge
WHITE PAPER: VoIP integrated networks are easy to design and the cost justifications are simple to calculate, learn the step-by-step process of how to calculate the potential cost savings of a voice and data integrated network for your organization.
Posted: 03 Apr 2006 | Published: 01 Jan 2005

Global Knowledge
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VOIP DEFINITION (continued): …  and servers where VoIP traffic exists.Most CAC algorithms work by regulating the total utilizedbandwidth, the total number of calls, or the total number of packets ordata bits passing a specific point per unit time. If a defined limit isreached or exceeded, a new call may be prohibited from entering thenetwork until at least one current call terminates. Alternatively, agraceful degradation methodology can be implemented. This means thatthe audio quality of individual calls can deteriorate to a certainextent before new calls are denied entry. Another method involves theregulation of calls according … 
VoIP definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary

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