Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
ISDN channel
|
| gptkbp:carries |
control information
signaling information |
| gptkbp:contrastsWith |
gptkb:B_channel
H channel |
| gptkbp:definedIn |
gptkb:ITU-T
|
| https://www.w3.org/2000/01/rdf-schema#label |
D channel
|
| gptkbp:supportsProtocol |
gptkb:LAPD
gptkb:Q.931 |
| gptkbp:usedFor |
call management
call setup call teardown |
| gptkbp:usedIn |
gptkb:Basic_Rate_Interface
gptkb:Primary_Rate_Interface gptkb:ISDN |
| gptkbp:width |
64 kbit/s
16 kbit/s |
| gptkbp:bfsParent |
gptkb:Basic_Rate_Interface
gptkb:Primary_Rate_Interface gptkb:Q.931 gptkb:ISDN_PRI |
| gptkbp:bfsLayer |
6
|