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

ISDN Interview Questions

Questions Answers Views Company eMail

How to Establish the Link Layer?

1300

What are SPIDs?

1446

What is Information Field Structure?

1387

What does ISDN give you?

1 2760

What are ISDN Services?

1 2158

What is the essential difference between ISDN and the ordinary telephone system (PSTN)?

1 2814

In addition to voice, name at least two other services which can be carried over ISDN.

1 2307

Name the two forms in which an ISDN service can be provided to the user. ISDN can be supplied to the user in two forms:

1 3334

What the B and D channels do?

1473

How the B and D channels share the line?

1332

How the structures of BRI and PRI compare

1651

What Bearer Capabilities are and on which channel they reside?

1461

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

1349

What is Fractional PRI?

1445

What are Protocols on B and D channels?

1 2184

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Un-Answered Questions { ISDN }

What is 2B1Q?

1491

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

1349

Bearer Capabilities - What are they?

1369

How ISDNs are connected together?

1484

How the B and D channels share the line?

1332

What Bearer Capabilities are and on which channel they reside?

1461

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

857

How to Establish the Link Layer?

1300

What the B and D channels do?

1473

Why use ISDN?

1354

What are SAPIs?

1381

What happens when a call is set up?

1335

How can I get more information?

1427

How users are connected to a public ISDN through an ISPBX?

1394

What is Information Field Structure?

1387

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