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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)
26 - 50 of 157 Matches Previous Page  | Next Page
Prepare for the Future of Integrated Communications
sponsored by AT&T Corp
WHITE PAPER: Many communications infrastructures use multiple platforms for voice and date, which have a complete lack of cohesion. Unfortunately, these legacy infrastructures cannot deal with the demands communications initiatives today put on them.
Posted: 27 Mar 2012 | Published: 13 Dec 2011

AT&T Corp

SIP: Enhancing Communication
sponsored by NACR
WHITE PAPER: This whitepaper discusses what SIP is, the challenge of implementing it, and how it can help your enterprise meet your communications needs.
Posted: 10 Feb 2012 | Published: 10 Feb 2012

NACR

The Results of the Right Network
sponsored by Cisco Systems, Inc.
WHITE PAPER: Discover how a medical clinic slashed its phone service costs, improved security and service, and added four satellite offices without adding any more IT support.
Posted: 13 Dec 2011 | Published: 13 Dec 2011

Cisco Systems, Inc.

Transforming your voice, video and collaboration infrastructure: The IBM journey toward unified communications
sponsored by IBM
WHITE PAPER: Access this whitepaper to learn more about unified communications in the workplace and how your company can transform your voice, video, and collaboration infrastructure.
Posted: 08 Dec 2011 | Published: 08 Dec 2011

IBM

The Ultralight Branch
sponsored by Aerohive Networks
WHITE PAPER: Access this whitepaper to learn more about enterprise connections and how ultralight branches can help keep users connected from multiple, small locations.
Posted: 08 Dec 2011 | Published: 08 Dec 2011

Aerohive Networks

Specialized Hardware Answers: Booming VoIP Transcoding Demands
sponsored by Sangoma Technologies
WHITE PAPER: Transcoding is a growing requirement of today’s disparate communications network environment. This whitepaper discusses transcoding and codecs, outlining their operation and application to VoIP, along with relevant products that can benefit buyers.
Posted: 15 Nov 2011 | Published: 15 Nov 2011

Sangoma Technologies

Find, Reach and Collaborate with IBM Unified Communications and Collaboration Solutions
sponsored by IBM
WHITE PAPER: Enterprises can improve productivity and cut costs with a unified communications (UC) infrastructure. Take your UC infrastructure to the next level.
Posted: 15 Nov 2011 | Published: 15 Nov 2011

IBM

Critical Communications for Business Continuity: How to Ensure Employees, Partners & Customers Stay Connected
sponsored by Polycom, Inc.
WHITE PAPER: This paper examines why companies should develop and implement an on-demand conferencing and collaboration plan that supports business continuity for both the enterprise and its customers.
Posted: 18 Oct 2011 | Published: 18 Oct 2011

Polycom, Inc.

IBM Tivoli Netcool network management solutions for VoIP
sponsored by IBM
WHITE PAPER: IBM Tivoli Netcool network management solutions enable better control of networks through automation, reliable information, and a critical view into the real-time state of the tens of thousands of devices that a multisite, multivendor provider of voice services can have.
Posted: 01 Oct 2011 | Published: 30 Sep 2011

IBM

Session Border Controllers: Addressing Tomorrow's Requirements
sponsored by Metaswitch Networks
WHITE PAPER: This white paper discusses how IP-based service innovation will impact and shape the future of session border controllers.
Posted: 27 Sep 2011 | Published: 27 Sep 2011

Metaswitch Networks

Converged Solutions for Healthcare Communication Infrastructures
sponsored by Belden
WHITE PAPER: Today’s hospitals are increasingly using new applications to lower operational costs while boosting patient safety, care and service levels. So how can healthcare leaders ensure optimal performance of medical applications? Inside, learn about converged network strategies for simplified management of multiple medical systems.
Posted: 26 Sep 2011 | Published: 26 Sep 2011

Belden

Accelerating Unified Communications With an Enterprisewide Architecture
sponsored by Avaya
WHITE PAPER: To support today’s business challenges, enterprises require a new architecture for communications that is standard, loosely coupled, three-tier and centralized.
Posted: 22 Sep 2011 | Published: 22 Sep 2011

Avaya

Transforming your Contact Center…”SIP-ly” Stated
sponsored by AT&T Corp
WHITE PAPER: Many businesses are investigating new ways to transform your voice now and prepare for the future of communications. This means taking a look, at and moving to, an IP-based communications infrastructure.
Posted: 21 Sep 2011 | Published: 21 Sep 2011

AT&T Corp

Best Practices for Assuring VoIP Performance
sponsored by AppNeta
WHITE PAPER: Since no two networks are exactly the same, no two network assurance programs will be either. Fortunately, PathView Cloud adapts to your needs, and provides a complete approach.
Posted: 07 Sep 2011 | Published: 07 Sep 2011

AppNeta

Improving Time-to-Value
sponsored by Polycom, Inc.
WHITE PAPER: Read this whitepaper and discover the challenges and benefits of integrating UC and video conferencing. Learn how to best manage the implementation and overcome the obstacles to success.
Posted: 11 Jul 2011 | Published: 11 Jul 2011

Polycom, Inc.

The Power of Collaboration within Unified Communications
sponsored by Polycom, Inc.
WHITE PAPER: Access this whitepaper discover the collaboration tools that will enable you to create an effective unified communications strategy, while offering the best practices for adoption.
Posted: 11 Jul 2011 | Published: 11 Jul 2011

Polycom, Inc.

Polycom UC Intelligent Core: Scalable Infrastructure for Distributed Video
sponsored by Polycom, Inc.
WHITE PAPER: Access this paper to learn of the scalability issues in the core of your UC network. Discover the approaches to creating a scalable, intelligent, distributed video infrastructure that supports today's video-enabled organizations and service providers offering video services.
Posted: 11 Jul 2011 | Published: 11 Jul 2011

Polycom, Inc.

Hospital Improves Patient Care and Clinician Productivity with WLAN
sponsored by Juniper Networks, Inc.
WHITE PAPER: To facilitate high-quality patient care, Memorial Hospital deployed a wireless LAN to provide both data and voice access throughout the facility. The instantaneous communication and broad information access has significantly improved the quality of patient care, because it lets staff spend more time caring for patients and less time on paperwork.
Posted: 20 May 2011 | Published: 20 May 2011

Juniper Networks, Inc.

SuperMassive E10000 Series Next-Generation Firewall
sponsored by SonicWALL
WHITE PAPER: The SonicWALL® SuperMassive™ E10000 Series is SonicWALL’s Next-Generation Firewall platform designed for large networks to deliver scalability, reliability and deep security at multi-gigabit speeds.
Posted: 28 Feb 2011 | Published: 28 Feb 2011

SonicWALL

Nimsoft for Cisco VoIP Monitoring
sponsored by Nimsoft, Inc.
WHITE PAPER: Today’s successful VoIP deployments require incessant network availability and 360 degree transparency of the infrastructure. Read this paper to learn how to achieve this requirement by proactively monitoring end-to-end performance of all VoIP components for improved quality of service and problem diagnosis.
Posted: 16 Feb 2011 | Published: 15 Feb 2011

Nimsoft, Inc.

Plantronics UC Toolkit Planning FAQ
sponsored by Plantronics
WHITE PAPER: The Plantronics UC Toolkit, Planning FAQ addresses the most common questions IT organizations raise when planning UC audio device deployments.  
Posted: 10 Feb 2011 | Published: 10 Feb 2011

Plantronics

How to Make Magic with VoIP: Weighing the Options
sponsored by Cisco Systems, Inc.
WHITE PAPER: VoIP with UC can transform a business across four dimensions: lower costs, higher productivity, better customer service, and higher revenues. It can make a small business appear big, and help it outperform larger competitors. There are several ways to implement VoIP. Read this paper to determine which way is best for your business.
Posted: 20 Jan 2011 | Published: 20 Jan 2011

Cisco Systems, Inc.

Investing in IP Phones: How to Control Costs, Now and Later
sponsored by Cisco Systems, Inc.
WHITE PAPER: Businesses that use voice over IP (VoIP) service and IP phones gain many advantages. No wonder desktop IP phones are used by more than a third of small and medium-sized businesses surveyed in Europe and North America. Continue reading to learn more and discover how to make the best investment through seven key questions.
Posted: 20 Jan 2011 | Published: 20 Jan 2011

Cisco Systems, Inc.

Make a Match: Four Tips for Picking a VoIP Partner
sponsored by Cisco Systems, Inc.
WHITE PAPER: When your business wants to gain the advantages of voice over IP (VoIP) and unified communications (UC) technology, where will you find the expertise to do it? How do you choose a partner that’s right for you? Continue reading to gain advice from four small businesses.
Posted: 20 Jan 2011 | Published: 20 Jan 2011

Cisco Systems, Inc.

Six Ways to Rev Up Your Revenues, Using VoIP
sponsored by Cisco Systems, Inc.
WHITE PAPER: How can you raise revenues without raising prices? You can gain new customers. Or you can make new sales from your existing customers. There’s a network technology that helps you do both: voice over Internet Protocol (VoIP). Read this paper to learn six ways to raise revenues with voice over Internet Protocol (VoIP).
Posted: 20 Jan 2011 | Published: 20 Jan 2011

Cisco Systems, Inc.
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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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