Huawei
H35-211_V2.5 · Question #545
User A and User B belong to different domain servers, and both have only one landline phone available for calls. If user A calls user B while user B is out, the number of transactions in the entire…
The correct answer is B. 3. See the full explanation below for the reasoning.
Intelligent Access Technologies and Applications
Question
User A and User B belong to different domain servers, and both have only one landline phone available for calls. If user A calls user B while user B is out, the number of transactions in the entire conversation is ().
Options
- A6
- B3
- C4
- D5
How the community answered
(41 responses)- A7% (3)
- B80% (33)
- C10% (4)
- D2% (1)
Topics
#SIP transactions#VoIP call flow#failed call scenario#session signaling
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