IPEC
intelligent peripheral equipment column
IVD
integrated voice and data
KBD
keyboard dialing
LCD
Liquid Crystal Display
LEN
line equipment number
LGC
Line Group Controller
LTP
line test position
LTPMAN
line test position manual
LTPLATA
line test position test access
MADO
Meridian
MAP
maintenance and administration position
MDC
Meridian digital centrex
MPDA
Meridian programmable data adapter
PCM
pulse code modulation
PDN
primary directory number
PRK
call park
Meridian SL-100 M2000 Digital Telephone Reference Manual
List of terms A-3