ISDN Interview Questions
Questions Answers Views Company eMail

How to Establish the Link Layer?

906

What are SPIDs?

1044

What is Information Field Structure?

925

What does ISDN give you?

1 1679

What are ISDN Services?

1 1531

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

1 2194

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

1 1720

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 2724

What the B and D channels do?

1027

How the B and D channels share the line?

949

How the structures of BRI and PRI compare

1244

What Bearer Capabilities are and on which channel they reside?

954

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

982

What is Fractional PRI?

1057

What are Protocols on B and D channels?

1 1468


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Un-Answered Questions { ISDN }

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

982


How configuration errors in the ISPBX can prevent successful connections?

843


How the B and D channels share the line?

949


What is LAP-D?

945


What is Information Field Structure?

925






What is ISDN's history?

952


What is Fractional PRI?

1057


What is Soft-fax and Soft-modem?

1270


What do the layers look like?

1002


What protocols are used?

980


What are BRI and PRI? What are Channels?

951


What are TEIs?

1072


How can I get more information?

972


What is the Frame Format ?

1018


How ISDNs are connected together?

1079