Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:International_Standard
|
| gptkbp:B_channel_bandwidth |
64 kbit/s
|
| gptkbp:B_channel_count_(Europe) |
30
|
| gptkbp:B_channel_count_(North_America/Japan) |
23
|
| gptkbp:contrastsWith |
gptkb:ISDN_BRI
|
| gptkbp:D_channel_bandwidth |
64 kbit/s
|
| gptkbp:D_channel_count_(Europe) |
1
|
| gptkbp:D_channel_count_(North_America/Japan) |
1
|
| gptkbp:fullName |
gptkb:Integrated_Services_Digital_Network_Primary_Rate_Interface
|
| https://www.w3.org/2000/01/rdf-schema#label |
ISDN PRI
|
| gptkbp:interface |
E1
T1 |
| gptkbp:introducedIn |
1980s
|
| gptkbp:partOf |
gptkb:ISDN
|
| gptkbp:replacedBy |
gptkb:VoIP
SIP trunking |
| gptkbp:standardizedBy |
gptkb:ITU-T
|
| gptkbp:supports |
multiple simultaneous calls
|
| gptkbp:total_bandwidth_(Europe) |
2.048 Mbit/s
|
| gptkbp:total_bandwidth_(North_America/Japan) |
1.544 Mbit/s
|
| gptkbp:usedFor |
digital transmission of voice and data
|
| gptkbp:usedIn |
PBX systems
business telephony |
| gptkbp:YouTubeChannel |
gptkb:B_channel
gptkb:D_channel |
| gptkbp:bfsParent |
gptkb:G.703
|
| gptkbp:bfsLayer |
5
|