CompTIA

CN0-201 · Question #176

Which of the following standards designates international numbering plans for devices connected to the PSTN?

The correct answer is D. E.164. See the full explanation below for the reasoning.

Question

Which of the following standards designates international numbering plans for devices connected to the PSTN?

Options

AT-161
BITU-T
CIETF
DE.164

How the community answered

(57 responses)

A
7% (4)
B
14% (8)
C
4% (2)
D
75% (43)

Community Discussion

No community discussion yet for this question.

Sign up to join the discussion

Full CN0-201 Practice