What does VoIP stand for?

What does VoIP stand for?

• A. Voice over Internet Protocol
• B. Video over Internet Protocol
• C. Voice of Internet Protocol
• D. Voice over Intranet Protocol

Answer: (A)

VoIP stands for Voice over Internet Protocol, which means voice data is transmitted as packets over an IP network rather than through traditional circuit-switched phone lines. This enables calls to travel over the Internet or other IP networks, using packetization, signaling protocols (like SIP), and quality-of-service techniques to deliver voice. The other options mix up the concept—video over IP implies video, not voice; “Voice of Internet Protocol” isn’t a standard term; and “Voice over Intranet Protocol” inaccurately limits VoIP to intranets.

VoIP stands for Voice over Internet Protocol, which means voice data is transmitted as packets over an IP network rather than through traditional circuit-switched phone lines. This enables calls to travel over the Internet or other IP networks, using packetization, signaling protocols (like SIP), and quality-of-service techniques to deliver voice. The other options mix up the concept—video over IP implies video, not voice; “Voice of Internet Protocol” isn’t a standard term; and “Voice over Intranet Protocol” inaccurately limits VoIP to intranets.