Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:ITU-T_Recommendation
|
| gptkbp:appliesTo |
ISDN Primary Rate Interface
|
| gptkbp:defines |
Layer 1 specification for ISDN Primary Rate Interface
|
| gptkbp:firstPublished |
1988
|
| gptkbp:focusesOn |
gptkb:Physical_layer
|
| https://www.w3.org/2000/01/rdf-schema#label |
I.431
|
| gptkbp:partOf |
I-series Recommendations
|
| gptkbp:publishedBy |
gptkb:ITU-T
|
| gptkbp:relatedTo |
E1
T1 |
| gptkbp:specifies |
Electrical characteristics for ISDN PRI
|
| gptkbp:standardizedBy |
gptkb:ISDN
|
| gptkbp:updated |
2002
|
| gptkbp:usedIn |
Telecommunications
|
| gptkbp:bfsParent |
gptkb:ISDN_protocol_stack
|
| gptkbp:bfsLayer |
7
|