Answer Posted / silpa
All call management messages are carried on the D Channel. 38

| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How configuration errors in the ISPBX can prevent successful connections?
What the B and D channels do?
What Bearer Capabilities are and on which channel they reside?
How to vary the the amount of bandwidth you have available to you?
How Analogue fax and modem over ISDN?
Bearer Capabilities - What are they?
What are TEIs?
How can I get more information?
Why use ISDN?
What is 2B1Q?
What item of equipment would be required to connect a modem to ISDN? A terminal adapter.
How the B and D channels share the line?
What is Fractional PRI?
What is ISDN's history?
What are SPIDs?