Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
public data network
|
| gptkbp:allows |
international data communication
|
| gptkbp:basedOn |
gptkb:X.25_protocol
|
| gptkbp:connectedTo |
other X.25 networks
|
| https://www.w3.org/2000/01/rdf-schema#label |
Datex-P
|
| gptkbp:introducedIn |
1970s
|
| gptkbp:operatedBy |
national PTTs
|
| gptkbp:operatesIn |
gptkb:Europe
|
| gptkbp:provides |
permanent virtual circuit service
virtual circuit service |
| gptkbp:replacedBy |
Internet Protocol networks
|
| gptkbp:status |
obsolete
|
| gptkbp:supportedBy |
gptkb:British_Telecom
gptkb:Deutsche_Bundespost gptkb:France_Télécom PTT Netherlands Televerket (Sweden) |
| gptkbp:supports |
gptkb:X.121_addressing
|
| gptkbp:usedBy |
gptkb:government_agency
universities businesses |
| gptkbp:usedFor |
packet-switched data communication
|
| gptkbp:bfsParent |
gptkb:X.25_networks
gptkb:X.25_protocol_suite |
| gptkbp:bfsLayer |
7
|