Wikipedia: Voice Over IP (VoIP)
Offers a definition of the term, applications, and links to more information.
en.wikipedia.org/wiki/Voice_over_IP
VoIP News
Trade publication providing insights and news on voice over IP trends, products, and providers.
www.voip-news.com
FierceVoIP
Provides a free weekly email newsletter on voice-over-IP business, technology, and product developments.
www.fiercevoip.com
How IP Telephony Works
Learn about the technology that makes VoIP work.
computer.howstuffworks.com/ip-telephony.htm
Voice over IP Calculator
Offering free VoIP resources including online bandwidth calculators, white papers, books, and a directory and forum.
www.voip-calculator.com
VoIP Service Providers Resource
Features articles, reviews, and advice on Internet telephony-related hardware, software, and service providers.
www.voipresource.net
FCC: Voice Over IP (VoIP)
FAQ, news, and information concerning advancements, innovations, and regulatory issues related to VoIP services.
www.fcc.gov/voip
About VoIP
Guide to VoIP, covering how it works, software and hardware, how to choose a VoIP provider, business and residential VoIP, and related topics.
www.aboutvoipsolution.com
VoIP How-To
Includes information on what makes VoIP possible, what systems are used, the different standards, and more.
www.tldp.org/HOWTO/VoIP-HOWTO.html
Switchboard, The
VoIP applet that allows users to make calls, leave voicemails, and send instant messages using their browser.
theswitchboard.ca
IP Telephony - Russell Shaw
Blog from ZDNet columnist Russell Shaw features news and information on developments in IP telephony.
blogs.zdnet.com/ip-telephony
VoIP News Net
Voice over IP industry news, analysis, opinion, and emerging trends.
www.voip-news-net.com
Webopedia.com: Internet Telephony
Defines the term and offers links to additional resources.
www.webopedia.com/TERM/I/Internet_telephony.html
Internet2: Voice Over IP Working Group
Promotes the exploration and deployment of VoIP within Internet2.
voip.internet2.edu
Whatis.com: VoIP
Offers a definition of the term and recent news about voice over IP telephony.
searchnetworking.techtarget.com/sDefinition/0,,sid7_gci214148,00.html
NetworkWorldFusion: Voice Over IP Research
Offers tutorials, technical details, case studies, forums, standards, and more.
www.nwfusion.com/research/voip.html
Quick Start VOIP
Provides information on choosing and setting up VOIP in the home or small business.
www.quickstartvoip.com
CNET: Get Up to Speed on VoIP
Offers recent news, a glossary of terms, overview of the big issues, and news about the companies involved in offering Internet telephony products.
news.com.com/2001-7352_3-0.html
VOIPez.com
Provides VoIP hardware and software information for consumers and business.
www.voipez.com
PBX Systems
Provides articles, videos, and resources about PBX telephony systems with a focus on VoIP business solutions.
www.pbxsystems.org
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