How the structures of BRI and PRI compare
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What Bearer Capabilities are and on which channel they reside?
Why use ISDN?
What device converts the signals between the ISDN and the PSTN networks?
Do you know what is the difference between internet and isdn and is both are same or is there any specific difference?
What information also accompanies this message?
What are Protocols on B and D channels?
What is the purpose of an ISDN Terminal Adapter?
What is the essential difference between ISDN and the ordinary telephone system (PSTN)?
What are the two types of equipment that can be used on ISDN called?
Do users on an ISPBX have a D channel connection to the ISPBX or to the public ISDN network? The users on an ISPBX do not communicate directly with the public network at all.
What must each SETUP message contain?
Why can you not normally send data between users through the D channel?