ISDN Interview Questions
Questions Answers Views Company eMail

Bearer Capabilities - What are they?

945

A fax call call might be designated as a generic analogue call or specifically as a fax call - true or false?

1 1491

How can you find what Bearer Capabilities are specified on an incoming or outgoing call?

1 1592

How ISDN and analogue networks interact?

1000

How Analogue fax and modem over ISDN?

890

What is Soft-fax and Soft-modem?

1272

What is the device inside an ISDN telephone that converts voice into digits?

1 1773

What happens to these bits when they are received by the ISDN telephone at the other end?

1 1539

What device converts the signals between the ISDN and the PSTN networks?

1 1647

For all the above conversions to succeed, what must be common?

1 1426

What is the purpose of an ISDN Terminal Adapter?

1 1775

Does a Terminal Adapter always contain a Codec or Modem?

1 1543

What are the two options for implementing fax using an internal ISDN card?

1 1465

What are the two types of equipment that can be used on ISDN called?

1 1732

What is the essential difference between them?

1 1663


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Un-Answered Questions { ISDN }

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

441


Bearer Capabilities - What are they?

945


What happens when a call is set up?

946


What item of equipment would be required to connect a modem to ISDN? A terminal adapter.

1142


How ISDN allows multiple devices to share a single line?

1307






How the B and D channels share the line?

952


What are SPIDs?

1048


What is Information Field Structure?

927


How ISDN and analogue networks interact?

1000


What are SAPIs?

976


How can I get more information?

972


What Bearer Capabilities are and on which channel they reside?

954


What is LAP-D?

946


What is Fractional PRI?

1059


What do the layers look like?

1004