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?



If none of the equipment connected to an NT1 requires a power supply through the interface, do I nee..

Answer / silpa

No - there is sufficient power within the ISDN standard to power the NT1 itself.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More ISDN Interview Questions

How the structures of BRI and PRI compare

0 Answers  


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

1 Answers  


Name two significant differences between B and D channels.

1 Answers  


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

0 Answers  


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

0 Answers  






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

0 Answers  


A fax machine is configured to filter for analogue calls - will it accept G3 Fax calls? No, it will only accept those calls whose call type is specifically 'Generic Analogue'.

1 Answers  


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

1 Answers  


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

1 Answers  


What is 2B1Q?

0 Answers  


How ISDNs are connected together?

0 Answers  


Number of devices equals number of subscriber numbers required for MSN - true or false?

1 Answers  


Categories