What do the layers look like?
No Answer is Posted For this Question
Be the First to Post Answer
How to vary the the amount of bandwidth you have available to you?
What is the maximum number of simultaneous connections supported by a Primary Rate Interface?
 What is the name of the reference point that is located on the user side of an NT1?
How ISDNs are connected together?
Explain the call flow in nss and what is sri signal?
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:
Why can you not normally send data between users through the D channel?
What the B and D channels do?
Where else is rate adaptation employed?
What is the D channel used for?
Why is there only one D channel in each interface?
A user on an ISPBX can use different D-Channel protocols to those in use by the public ISDN network connected to the ISPBX - true or false?