EMC eMLPP EMMI EPROM ERP
ERR ETR ETS ETSI
F FA
FAC FACCH FACCH/F FACCH/H FB
FCCH FCS FDM FDN FEC FER FH FN FR ftn
G GCR
GMLC GMSC GMSK
ElectroMagnetic Compatibility
enhanced Multi-Level Precedence and Pre-emption service
Electrical Man Machine Interface
Erasable Programmable Read Only Memory
- Ear Reference Point - Equivalent Radiated Power
ERRor
ETSI Technical Report
European Telecommunication Standard
European Telecommunications Standards Institute
- Full Allocation - Fax Adaptor
Final Assembly Code
Fast Associated Control CHannel Fast Associated Control Channel/Full rate Fast Associated Control Channel/Half rate Frequency correction Burst Frequency Correction CHannel Frame Check Sequence Frequency Division Multiplex Fixed Dialling Number Forward Error Correction Frame Erasure Ratio Frequency Hopping Frame Number Full Rate
forwarded-to number
Group Call Register
Gateway Mobile Location Centre
Gateway Mobile-services Switching Centre
Gaussian Minimum Shift Keying (modulation)
GPA GSM PLMN Area
GPRS GSA GSM
GSM MS
GSM PLMN GT
H HANDO HDLC HLC HLR
HOLD HPLMN HPU HR HSN HU
I I
IA IAM IC ICB ICC
IC(pref) ICM ID IDN IE IEC IEI I-ETS
General Packet Radio Service GSM System Area
Global System for Mobile communications GSM Mobile Station
GSM Public Land Mobile Network
Global Title
HANDOver High level Data Link Control High Layer Compatibility Home Location Register Call hold supplementary service Home PLMN Hand Portable Unit Half Rate
Hopping Sequence Number
Home Units
Information frames (RLP)
Incoming Access (closed user group SS) Initial Address Message
Interlock Code (CUG SS)
Incoming Calls Barred (within the CUG) Integrated Circuit(s) Card
Interlock Code of the preferential CUG In-Call Modification
IDentification/IDentity/IDentifier Integrated Digital Network
(signalling) Information Element
International Electrotechnical Commission Information Element Identifier
Interim European Telecommunications Standard
IMEI IMSI IN ISC
International Mobile station Equipment Identity International Mobile Subscriber Identity Interrogating Node
International Switching Centre ISDN ISO ISUP ITC ITU IWF
IWMSC IWU
K k K Kc Ki
L L1 L2ML L2R
L2R BOP L2R COP L3 LA LAC LAI LAN LAPB
LAPDm LCN LCS LCSC
Integrated Services Digital Network
International Organization for Standardization ISDN User Part (of signalling system No.7) Information Transfer Capability International Telecommunication Union InterWorking Function InterWorking MSC InterWorking Unit
Windows size
Constraint length of the convolutional code Ciphering key
Individual subscriber authentication key
Layer 1
Layer 2 Management Link Layer 2 Relay
L2R Bit Orientated Protocol L2R Character Orientated Protocol Layer 3 Location Area Location Area Code Location Area Identity Local Area Network
Link Access Protocol Balanced
Link Access Protocol on the Dm channel Local Communication Network Location Service LCS Client
LCSS LE LI
LCS Server Local Exchange - Length Indicator - Line Identity
LLC Lm LMSI LMU LND
Low Layer Compatibility
Traffic channel with capacity lower than a Bm Local Mobile Station Identity Location Measurement Unit Last Number Dialled Local PLMN Location Register Listener SideTone Rating
Local Terminal Emulator
LPLMN LR LSTR LTE LU
- Local Units - Location Update
LV M M MA
Length and Value
Mandatory
Mobile Allocation
Mobile Allocation Channel Number Mobile Additional Function
Mobile Access Hunting supplementary service Mobile Allocation Index Mobile Allocation Index Offset Mobile Application Part Mobile Country Code
Malicious Call Identification supplementary service
MACN MAF MAH MAI
MAIO MAP MCC MCI MD MDL ME
Mediation Device
(mobile) Management (entity) - Data Link (layer) - Maintenance Entity - Mobile Equipment
MEF MF
Maintenance Entity Function MultiFrame
MHS MIC MLC MM
MME MMI MNC MO
MO-LR MoU MPH
MPTY MRP MS MSC
MSCM MSCU MSISDN MSRN MT
MT (0,1,2) MT-LR MTM MTP MU
MUMS
N N/W NB NBIN NCC
NCELL
Message Handling System Mobile Interface Controller Mobile Location Centre
- Man Machine - Mobility Management
Mobile Management Entity Man Machine Interface Mobile Network Code Mobile Originated
Mobile Originating Location Request Memorandum of Understanding
(mobile) Management (entity) - PHysical (layer) [primitive] MultiParTY (Multi ParTY) supplementary service Mouth Reference Point Mobile Station
Mobile-services Switching Centre, Mobile Switching Centre Mobile Station Class Mark Mobile Station Control Unit
Mobile Station International ISDN Number Mobile Station Roaming Number - Mobile Terminated - Mobile Termination
Mobile Terminating Location Request Mobile-To-Mobile (call)
Message Transfer Part
Mark Up
Multi User Mobile Station
Network Normal Burst
A parameter in the hopping sequence Network (PLMN) Colour Code
Neighbouring (of current serving) Cell