ISDN Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ISDN Interview Questions

Questions Answers Views Company eMail

Where does this conversion normally take place?

1 2356

What is the purpose of the switch that all NT1s have?

1 2379

If none of the equipment connected to an NT1 requires a power supply through the interface, do I need to attach the NT1 to the mains?

1 2480

How many devices may be connected to a BRI?

1 2288

How many devices may be connected to a PRI?

1 2438

What kind of cabling is used for a BRI?

1 2480

What kind of cabling is used for a PRI?

1 2521

Do you know what is the difference between internet and isdn and is both are same or is there any specific difference?

865

Explain the call flow in nss and what is sri signal?

914

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Un-Answered Questions { ISDN }

What do the layers look like?

1445

How Analogue fax and modem over ISDN?

1251

How the B and D channels share the line?

1336

What are SPIDs?

1453

How to vary the the amount of bandwidth you have available to you?

1357

What the B and D channels do?

1477

What are TEIs?

1480

Why use ISDN?

1360

What is Information Field Structure?

1394

Bearer Capabilities - What are they?

1374

What is LAP-D?

1335

What is Fractional PRI?

1457

How ISDNs are connected together?

1490

How ISDN and analogue networks interact?

1435

What is the Frame Format ?

1403

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