Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:network_protocol
|
| gptkbp:definedIn |
gptkb:ITU-T_Q.400_series
|
| gptkbp:hasVariant |
compelled R2 signaling
non-compelled R2 signaling |
| gptkbp:replacedBy |
gptkb:SS7_signaling
|
| gptkbp:standardizedBy |
gptkb:ITU-T
|
| gptkbp:usedFor |
inter-exchange signaling
line signaling register signaling |
| gptkbp:usedIn |
gptkb:telephone_networks
gptkb:Asia gptkb:Europe gptkb:Latin_America gptkb:E1_digital_circuits analog circuits |
| gptkbp:uses |
multi-frequency tones
|
| gptkbp:bfsParent |
gptkb:SS7
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
R2 signaling
|