Which ISDN specification deals with call Setup and Teardown?

A.) Q-Series

B.) J-Series

C.) I- Series

D.) C- Series

E.) F-Series



Which ISDN specification deals with call Setup and Teardown? A.) Q-Series B.) J-Series C.) ..

Answer / guest

Answer: A

The 2 most important ISDN specifications are Q & I:

Q = Call setup and teardown.

I = Concepts and terminology.

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