Cisco
640-461 · Question #261
Which two choices best describe call signaling and media flows? (Choose two.)
The correct answer is A. a process used to connect two parties calling B. audio or video or both transferred between two parties during conversation. See the full explanation below for the reasoning.
Question
Which two choices best describe call signaling and media flows? (Choose two.)
Options
- Aa process used to connect two parties calling
- Baudio or video or both transferred between two parties during conversation
- Cprotocol for end-to-end users
- Da flow of audio and instant messaging
- Eall call control signals being delivered through a channel
- Fdata telephony, over a data network such as the Internet
How the community answered
(38 responses)- A74% (28)
- C13% (5)
- D3% (1)
- E3% (1)
- F8% (3)
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