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Internet Collaboration Tools: VoIP

Internet Collaboration Tools: VoIP. Spencer S. Eccles Health Sciences Library University of Utah Health Sciences Center. What is VoIP?. Voice over Internet Protocol (VoIP) aka Internet Voice , Internet Telephony

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Internet Collaboration Tools: VoIP

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  1. Internet Collaboration Tools:VoIP Spencer S. Eccles Health Sciences Library University of Utah Health Sciences Center

  2. What is VoIP? • Voice over Internet Protocol (VoIP) • aka Internet Voice, Internet Telephony • a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls instead of a regular (or analog) phone line.* * VoIP converts the voice signal from your telephone or headset into a digital signal that travels over the internet then converts it back at the other end so you can speak to anyone with a regular phone number.

  3. What kind of equipment do you need? • A broadband (high speed Internet) connection is required. • This can be through a cable modem, or high speed services such as DSL or a local area network. • Voice is sent via a: • Microphone attached to your computer and send your voice through a cable modem • or a phone connected directly to a telephone adaptor.

  4. Types of VoIP services • Skype: • PC to PC or Phone Anywhere(Skype is for calling other people on their computers or phones) • Just need to register with Skype and you can call other Skype registered users online

  5. VoIP: Skype features • Use with a microphone headset • Can search for users online • IM feature available • Conferencing calls (limit 5 participants) • SkypeOut: • Additional service that lets you call traditional landlines or mobile phones anywhere in the world, but with a charge (which is minimal <4 cents/minute)

  6. VoIP: Skype features – cont’d • Supported platforms: • Windows • Mac OS X • Linux • Pocket PC

  7. For more info…. • See handouts at: http://medstat.med.utah.edu/collaboration/handouts.html

  8. Demo… • Skype: • http://www.skype.com/

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