Oracle

1Z0-400 · Question #70

Session Initiation Protocol (SIP) is an Application layer control protocol that performs which two functions?

The correct answer is A. Establish, modify and terminate multimedia sessions. E. Support redirection services. See the full explanation below for the reasoning.

Question

Session Initiation Protocol (SIP) is an Application layer control protocol that performs which two functions?

Options

AEstablish, modify and terminate multimedia sessions.
BReserve resources for multimedia sessions.
CProvide network transport services for real-time applications such as voice and video.
DDescribe the supported media attributes for the session.
ESupport redirection services.

How the community answered

(44 responses)

A
73% (32)
B
5% (2)
C
16% (7)
D
7% (3)

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