Page 172 of 174 List of terms
553-3001-216 Standard 5.00 January2002
DN
DirectoryNumber
EIA
Electronic Industries Association
FCC
FederalCommunications Commission
FDHF
Full Duplex Handsfree
FFC
Flexible FeatureCode
IDF
IntermediateDistribution Frame
KBA
Key-BasedAccessory (Configuration prompt for Key-based Expansion
Module)
LCD
Liquid Crystal Display
LED
LightEm itting Diode (lamp)
MDF
MainD istributionFrame
MSB
MakeSet Busy
MWI
MessageW ait Indicator
SCPL
StationControlledPasswordLength