Newsletters Welcome, Guest Log In | Register


Join the Community

Exchange

Get full access to our community's expertise and resources.

Register Now >

Currently Being Moderated

Understanding Voice over Internet Protocol (VoIP)

0

Created on: Aug 20, 2009 12:38 PM by U.S.CERT - Last Modified:  Aug 20, 2009 12:38 PM by U.S.CERT

Voice over Internet Protocol (VoIP) is a form of communication that allows you to make phone calls over a broadband internet connection instead of typical analog telephone lines. Basic VoIP access usually allows you to call others who are also receiving calls over the internet. Interconnected VoIP services also allow you to make and receive calls to and from traditional landline numbers, usually for a service fee. Some VoIP services require a computer or a dedicated VoIP phone, while others allow you to use your landline phone to place VoIP calls through a special adapter.

This paper discusses the advantages and disadvantages of using VoIP services, focusing primarily on security issues that may affect those who are new to VoIP.

The attached Zip file includes:

• Intro Page.doc

• Cover Sheet and Terms.pdf

• Understanding Voice over Internet Protocol (VoIP).pdf

Related Knowledge Network Content

Average User Rating
(0 ratings)




Add a comment Leave some feedback about this document.

There are no comments on this document

The IT Service Catalog Management Toolkit

Bridge the IT-business gap once and for all! A well documented IT services catalog is the conduit for IT services to the rest of the company.

Learn more >

All About Reducing Your IT Costs

Looking to cut costs? Use this research-driven Excel tool to pinpoint which IT cost reduction measures best fit your needs.

Learn more >

Virtualization

New business consolidation breakthroughs for better server optimization, resulting in more storage and computing capacity.

Business Intelligence

Best-practice tools, strategies and technologies for determining and managing the data you need to make better business decisions.

Application Grid

Learn more about this middleware layer that pools and dynamically provisions infrastruction application delivery resources to lower costs and improve efficiency.

Compliance and Risk Mitigation

Compliance and risk mitigation solutions that strengthen data security, automate compliance measures, and reduce TCO for a more viable business future.

Virtual Cloud Management

Read this white paper to learn the importance and features of a sound technology that enables you to connect, relate, measure, and view your services to optimize the management of virtual environments.

The Importance of a Print Management Strategy

In this white paper, Jim Salzer of DocuAudit Intl. shows how print management allows you to control documentation expenses by outsourcing the management of your current print environment.