What does ISDN give you?
Answer / silpa
There are two forms in which ISDN is supplied.
Basic Rate
• Access to the network is called Basic Rate Access (BRA).
• It is provided through a Basic Rate Interface (BRI).
• This kind of interface is also called an S0 Interface.
• There are two channels that you can use.
Primary Rate
• Access to the network is called Primary Rate Access (PRA).
• It is provided through a Primary Rate Interface (PRI).
• This kind of interface is also called an S2 Interface.
• There are either 30 channels (most of the world) or 23 channels (North America, Japan) that you can use.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is the purpose of an ISDN Terminal Adapter?
What are the two types of equipment that can be used on ISDN called?
How might a PC be configured to ensure it never answers the phone?
How ISDN allows multiple devices to share a single line?
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?
What the B and D channels do?
In addition to voice, name at least two other services which can be carried over ISDN.
What are BRI and PRI? What are Channels?
What are these types of NT1 known as?
What is the purpose of the switch that all NT1s have?
A fax call call might be designated as a generic analogue call or specifically as a fax call - true or false?
Why is this information significant?