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Wednesday, July 31, 2019

What is VOIP?

What is VOIP?

  • A method of delivering voice and multimedia communications over the internet
  • A method of segregating multiple networks over the same physical infrastructure
  • A platform that allows you to manage virtual machine on a host
  • A telephone answering machine and call returning service offered by telecoms providers

EXPLANATION

Voice over Internet Protocol (also voice over IP, VoIP or IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.
The terms Internet telephony, broadband telephony, and broadband phone service specifically refer to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN).

SOURCE

https://en.wikipedia.org/wiki/Voice_over_IP
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