Computer Science, asked by ankittyagi07111995, 3 months ago

ISDN is an?
(A) System
(B) Digital Network
(C) Connetion
(D) None of the mentioned​

Answers

Answered by ishant141
0

Answer:

digital network

Explanation:

hope it's help u

Answered by HEROVG
0

Answer:

d)

Explanation:

it's an circuit switched network dear

hope it helps✌✌✌

mark brainliest

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