BLF (Busy Lamp Field)

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf telephony feature
gptkbp:displayedAt IP phone
operator console
gptkbp:enables call monitoring
call pickup
gptkbp:function monitor extension status
https://www.w3.org/2000/01/rdf-schema#label BLF (Busy Lamp Field)
gptkbp:indication busy status
idle status
ringing status
gptkbp:relatedTo call management
presence information
gptkbp:supportsProtocol gptkb:SIP
proprietary PBX protocols
gptkbp:usedIn PBX systems
IP telephony
gptkbp:bfsParent gptkb:FusionPBX
gptkbp:bfsLayer 7