What kind of cabling is used for a PRI?
Answer / silpa
The cabling standards for the Primary Rate interface are not as specific as they are for Basic Rate, and they will therefore vary according to the local ISDN supplier.
| Is This Answer Correct ? | 5 Yes | 1 No |
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 is this information significant?
What address does an ISDN PRI line always use?
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?
What do the layers look like?
How many devices may be connected to a BRI?
What happens to these bits when they are received by the ISDN telephone at the other end?
What are the two protocols which perform rate adaptation?
What protocols are used?
How ISDN allows multiple devices to share a single line?
What other method is there for converting synchronous and asynchronous data?