ISDN Interview Questions
Un-Answered Questions { ISDN }
What is Information Field Structure?
What is LAP-D?
What Bearer Capabilities are and on which channel they reside?
How to Establish the Link Layer?
How can I get more information?
How the structures of BRI and PRI compare
How ISDNs are connected together?
What is Soft-fax and Soft-modem?
What are SAPIs?
What happens when a call is set up?
What do the layers look like?
How configuration errors in the ISPBX can prevent successful connections?
What are SPIDs?
What is 2B1Q?
How ISDN allows multiple devices to share a single line?
