CompTIA
CN0-201 · Question #148
Which of the following is also known as IP telephony or Internet telephony?
The correct answer is D. VoIP. See the full explanation below for the reasoning.
Question
Which of the following is also known as IP telephony or Internet telephony?
Options
- ABluetooth
- BTCP/IP
- CISDN
- DVoIP
How the community answered
(55 responses)- A5% (3)
- B16% (9)
- C7% (4)
- D71% (39)
Community Discussion
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