Table of Contents
Advertisement
NE Network Elements
NET Norme European de Telecommunications
NM Network Management
NHC Network Management Center
O&M Operations and Maintenance
OACSU Off Air Call Set-Up
OCB Outgoing Calls Barred
OMAP Operations and Maintenance Application Part (previously was OAMP)
OMC Operations and Maintenance Center
OMCR Operations and Maintenance Center -Radio Part
OMCS Operations and Maintenance Center -Switch Part
OTA Over The Air Programming
OSI Open System Interconnection
PAD Packet Assembly Disassembly facility
PCH Paging Channel
PDN Public Data Networks
PIN Personal Identification Number
PLMN Public Land Mobile Network
POTS Plain Old Telephone Service (basic telephone services)
PSPDN Public Switched Packet Data Network
PSTN Public Switched Telephone
PTO Public Telecommunications Operator
QOS Quality of Service
RAB Random Access Burst
RACH Random Access Channel
RBDS Remote BSS Diagnostic Subsystem **
RBU Remote Base Station Unit (PCN) **
RCU Radio Channel Unit **
REC Recommendation
REL Release
RELP-LTP Regular Pulse Excitation - Long Term Prediction
REQ Request
RFCH Radio Frequency Channel
RFN Reduced TDMA Frame Number
RLP Radio Link Protocol
ROSE Remote Operations Service Element (a CCITT specification for O&M)
RXCDR Remote Transcoder Unit **
RXLEV Received signal level
RXQUAL Received signal quality
SABM Set Asynchronous Balance Model
SACCH Slow Associated Control Channel
SAPI Service Access Point Indicator (Identifier)
SB Synchronization Burst
SC Service Center
SCCP Signaling Connection Control Part
SCH Synchronization Channel
SCP Service Control Point - an intelligent network entity
SDCCH Stand-alone Dedicated Control Channel
SDL Specification Description Language
SFH Slow Frequency Hopping
SIM Subscriber Identity Module
SMS Short Message Service
SMSCB Short Message Service Call Broadcast
Advertisement
Table of Contents
