Abbreviations
F
FCC
Federal Communications Commission (U.S.A.)
G
G3MT
Generic 3 Management Terminal
H
HZ
Hertz
I
I/O
Input/Output
in
inch
INADS
Initialization and Administration System
ISDN
Integrated Services Digital Network
L
LCD
Liquid Crystal Display
LED
Light Emitting Diode
LSU
Local Storage Unit
M
MPDM
Modular Processor Data Module
MT
Management Terminal
MTDM
Modular Trunk Data Module
N
NEC
National Electrical Code (U.S.A.)
P
PBX
Private Branch Exchange
PDM
Processor Data Module
PDU
Power Distribution Unit
PPN
Processor Port Network
PMS
Property Management System
PRI
Primary Rate Interface
PX
PBX transmit
R
RTS
Request To Send
