What is the maximum number of simultaneous connections supported by a Primary Rate Interface?
1 2047If two ISDN channels are used together, each connecting the same pair of users, how many calls are being made?
1 2239When multiple users on an ISPBX are making calls, how many users does the public ISDN network see?
1 2012Do 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.
1 2057A 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?
1 2026
How can I get more information?
How the B and D channels share the line?
What is Information Field Structure?
What Bearer Capabilities are and on which channel they reside?
Explain the call flow in nss and what is sri signal?
Do you know what is the difference between internet and isdn and is both are same or is there any specific difference?
What item of equipment would be required to connect a modem to ISDN? A terminal adapter.
How configuration errors in the ISPBX can prevent successful connections?
What the B and D channels do?
What do the layers look like?
How ISDNs are connected together?
What is LAP-D?
What are SAPIs?
How ISDN and analogue networks interact?
How the structures of BRI and PRI compare