ADJ
Adjacent DPC link set
ISDN
Integrated Services Digital Network
ADL
Asynchronous Data link
ISUP
ISDN User Part
ADM
Add-Drop Multiplexer
ITU
InternationalTelecommunication Union
ADSL
Asynchronous Digital Subscriber Line
LAMA
Local Automatic MessageAccount
AMA
Automatic Message Account
LAN
Local Area Network
AMD
Advanced Micro Devices
LKS
Link Set Table
ANSI
American National Standards of Institue
LRS
Link Set Route Set Table
ATDM
Asynchronous Time Division Multiplexer
MML
Man Machine Language
ATM
Asynchronous Transfer Mode
MN
Mobile Network
BHCA
Busy Hour Call Attemp
MTP
Message Transfer Part
B-ISDN
Broadband ISDN
N-ISDN
Narrowband ISDN
CAMA
Centralized Automatic Message Account
O&M
Operation & Maintenance
CAS
Channel Associated Signalling
OFS
Old Function Split
CCS
Common Channel Signalling
OLTU
Optical Line Terminal Unit
CCS7
Common Channel SignallingNo=7
OMC
Operation and Maintenance Center
CMI
Code Mark Invention
OMS
Operation and Maintenance Station
COFI
Codec Filter
OPC
Originating Point Code
CP
Call Processing
OPT
Originating Point Translation Table
CSMA
Carrier Sense Multiple Access
OS
Operating System
DAA
Data Access Arrangement
PABX
Private Automatic Branch Exchanges
DCME
Digital Circuit Multiplex Equipment
PAM
Pulse Amplitude Modulation
DDF
Digital Distribution Frame
PBX
Private Branch Exchange
DECT
Digital European Cordless Telecommunication
PCM
Pulse Code Modulation
DPC
Destination Code Point
PDC
Primary Digital Carrier
DSSI
Digital Subscriber Signalling System 1
PDM
Pulse Duration Modulation
DTMF
Dial Tone Multi Frequency
PFM
Pulse Frequency Modulation
DWDM
Dense Wavelength Division Multiplexer
PLL
Permanent Logic Link
ETSI
European Telecommunications Standarts Institue
PLMN
Public Land Mobile Network
FTTC
Fiber To The Curb/Curve
PPM
Pulse Position Mode
FTTCa
Fiber To The Cabinet
PSTN
Public Switched Telephone Network
FTTB
Fiber To The Building
PTM
Pulse Time Modulation
FTTF
Fiber To The Home
RAT
Route Address Table
FTTH
Fiber To The Floor
RDP
Route Set DPC Table
FTTO
Fiber To The Office
RDT
Route Description Table
FTTR
Fiber To The Remote Unit
SDH
Synchronous Digital Hierarchy
FTTZ
Fiber To The Zone
SLP
Subscriber Line Port
FITL
Fiber In The Loop
SSP
Service Switching Point
GSM
Global System for Mobile Telecommunication
STP
Signalling Transfer Point
HDB
High Density Bipolar
TCP/IP
Transmission Control Protocol/Internet Protocol
HDLC
High Level Data Link Control
TMN
Telecommunication Management Network
HDSL
High bit rate Digital Subscriber Line
UPT
User Part Translation Table
I/O
Input Output
WAP
Wireless Application Protocol
IN
Intelligent Network
WLL
Wireless Local Loop
IOP
Input Output Processor
XSP
CAS & CCS Signalling Processor


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