Multiple choice

Which of the following channels of ISDN network ensures the transmission of user data at lower rates than 64 kbps?

  1. D channel

  2. B channel

  3. H channel

  4. Basic rate interface

  5. Primary rate interface

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This channel of ISDN network ensures the transmission of user data at lower rates than 64 kbps.