Huawei
H35-211_V2.5 · Question #464
SIP users and servers establish, maintain, and tear down a voice channel through a series of message interactions. Therefore, every piece of information contained in a SIP message is unique, and a…
The correct answer is B. False. See the full explanation below for the reasoning.
Intelligent Access Technologies and Applications
Question
SIP users and servers establish, maintain, and tear down a voice channel through a series of message interactions. Therefore, every piece of information contained in a SIP message is unique, and a single information value will not appear multiple times.
Options
- ATrue
- BFalse
How the community answered
(25 responses)- A20% (5)
- B80% (20)
Topics
#SIP protocol#VoIP signaling#message headers#voice channel
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