Page 172 of 174 List of terms
553-3001-216 Standard 5.00 January 2002
DN
Directory Number
EIA
Electronic Industries Association
FCC
Federal Communications Commission
FDHF
Full Duplex Handsfree
FFC
Flexible Feature Code
IDF
Intermediate Distribution Frame
KBA
Key-Based Accessory (Configuration prompt for Key-based Expansion
Module)
LCD
Liquid Crystal Display
LED
Light Emitting Diode (lamp)
MDF
Main Distribution Frame
MSB
Make Set Busy
MWI
Message Wait Indicator
SCPL
StationControlledPasswordLength