What channel do the call management messages use?
Answer / silpa
All call management messages are carried on the D Channel. 38

| Is This Answer Correct ? | 0 Yes | 0 No |
If two ISDN channels are used together, each connecting the same pair of users, how many calls are being made?
In addition to voice, name at least two other services which can be carried over ISDN.
What the B and D channels do?
What channel do the call management messages use?
What are the two options for implementing fax using an internal ISDN card?
What is the Frame Format ?
What happens to these bits when they are received by the ISDN telephone at the other end?
How can I get more information?
What is ISDN's history?
What is Fractional PRI?
Why can you not normally send data between users through the D channel?
How the structures of BRI and PRI compare