Statements (30)
Predicate | Object |
---|---|
gptkbp:instanceOf |
telecommunications term
|
gptkbp:alsoKnownAs |
gptkb:smartphone
|
gptkbp:connects |
trunk lines
subscriber lines |
gptkbp:contains |
switching equipment
|
gptkbp:currentlyUses |
digital switches
|
gptkbp:foundIn |
urban areas
rural areas |
gptkbp:function |
switching calls between subscribers
|
gptkbp:historicallyUsed |
electromechanical switches
|
https://www.w3.org/2000/01/rdf-schema#label |
Central Office
|
gptkbp:location |
gptkb:building
|
gptkbp:managedBy |
telephone company
|
gptkbp:relatedTo |
switchboard
area code private branch exchange (PBX) exchange code local loop telephone number assignment |
gptkbp:termOrigin |
gptkb:North_America
|
gptkbp:UKEquivalent |
gptkb:smartphone
|
gptkbp:usedFor |
gptkb:ISDN
digital subscriber line (DSL) landline telephony fiber to the premises (FTTP) |
gptkbp:usedIn |
gptkb:public_switched_telephone_network
|
gptkbp:bfsParent |
gptkb:Cabell_County_Schools
gptkb:Switching_Module_(SM) gptkb:GPON_OLT |
gptkbp:bfsLayer |
7
|