OTE VS 2001 - Page 21

VS 2001
Technical Handbook
List of acronyms
P/N: 779-0373/02
Revision 02
Marconi Proprietary information
Page xxi
TERM OR
ABBREVIATION
MEANING
LNM Local Network Management
LRS Logging Recorder System
LS Line Station
lsb Least significant bit
LSC Local Switching Centre
LSI Line Station Interface
LVD Low Voltage Differential
MAC Medium Access Control
MCC Mobile Country Code
MCCH Main Control Channel
MER Message Erasure Rate
MIB Management Information Base
MLE Mobile Link Entity
MM Mobility Manager
MMI Man Machine Interface
MNC Mobile Network Code
MPU Multi-Processor Unit
MRU Mobile Radio Unit
MS Mobile Station
msb most significant bit
MSC Main Switching Centre
MSCS Microsoft Cluster Server
MSDB Mobile Subscriber Database
MT Mobile Termination
MTBF Mean Time Between Failures
MTU Mobile Termination Unit
MUX Multiplexer
NDB Normal Downlink Burst
NEIP Network Element Interface Protocol
NMC Network Management Centre
NMI Network Management Interface
NMS Network Management System
NC Normally Closed
NO Normally Open
NRZ Non Return to Zero