What are the two ISDN device addressing methods? The two types of device addressing in ISDN are known as:
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:
What information also accompanies this message?
How many filters can be applied to a SETUP message?
In order to be able to plug analogue devices into sockets on an NT1, what extra item of equipment would need to be included within the the NT1?
A fax call call might be designated as a generic analogue call or specifically as a fax call - true or false?
What is the essential difference between ISDN and the ordinary telephone system (PSTN)?
How users are connected to a public ISDN through an ISPBX?
What is LAP-D?
What is the Frame Format ?
What Bearer Capabilities are and on which channel they reside?
How can you find what Bearer Capabilities are specified on an incoming or outgoing call?
Does a Terminal Adapter always contain a Codec or Modem?