CompTIA
CN0-201 · Question #299
Which of the following standards defines call transfer supplementary service?
The correct answer is B. H.450.2. See the full explanation below for the reasoning.
Question
Which of the following standards defines call transfer supplementary service?
Options
- AH.450.3
- BH.450.2
- CH.450.1
- DH.450.4
How the community answered
(56 responses)- A5% (3)
- B80% (45)
- C2% (1)
- D13% (7)
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