GSM常用术语总结

FN FR FTA FTAM FTN GCR GMSC GMSK GPA GPRS GPRS GSA GSM GSM PLMN

GT HDLC HLC HO HOLD HOLMN HPU HSN I IA IAM IC ICB ICC IC ICM ID IDN IE IEI IETS IMEI IMSI IN ISC ISDN ISO ISUP ITC IWF

Frame number Full rate Final type approval

File transfer ,access and manipulation

Forwarded and number Group call register

Gateway mobile service switching center Gaussian minimum shift keying modulation

Gsm plmn area

General packet radio service General power supply unite

Gsm system area

Global system for mobile communication

Gsm public land mobile network

Global title

High level data link control High layer compatibility

HANDOver

Call hold supplementary service

Home PLMN Hand portable Hopping sequence number

Information frame Incoming access Initial address message

Interlock code Incoming call barred Inte grated circuit card

Interlock code Incall modification

Identification/identity/identifer

Integrated digital network Signaling information element Information element identifier

Interim European telecommunication standart international mobile station equipment identity

International mobile subscriber identity

Interrogting node International switch center Integrated service digital network International organization for standardzation

Isdn user part (of signal system No.7)

Information transfer capability

Interworking functions

IWMSC IWU Kc Ki L3 LA LAC LAI LAN LAPB LAPDm LCN LE LLC LMSI LNA LND LPLMN LR LTE LU LV M MA MACN MAF MAH MAI MAIO MAP MCC MCI MD MDL ME MEF MF MHS MIC MLSE

MM

MME MMI

Interworking MSC Interworking Uinte Ciphering key

Individual subscriber authentication

Layer 3 Location area Location area code Location area identity Local area network Link access protocol balanced Link access protocol on the channel

Local communication network

Local exchange Low layer compatibility Local mobile station identity

Low number digled Last number dialed

Local PLMN Location register Local terminal emulator

Local units Length and value

Mandatory Mobile allocation Mobile allocation

Mobile allocation channel number Mobile access hunting supplementary service

Mobile allocation index Mobile allocation index offset

Mobile allocation part Mobile country code

Malicious call identification supplementary serviceMediation device Mobile management data link

Mobile equipment

Maintenance entity functions

Multiframe

Message handling system Mobile interface controller Maximum likelihood system

Man machine

Mobility management

Mobility management entity Man machine interface

MNC MO MoU MPH MPTY MRP MS MSC MSCM MSCU MSISDN MSRN MT MT MTBF MTC MTM MTP MU MUMS N/W NB NBIN NCC NCELL NDC NDUB NE NEF NF NIC NM NMC NMSI NPI NSAP NT NTABB NUA NUI NUP O OA O&M

Mobile network code Mobile originated call Memorandum of understanding Mobile management physical Multiparty supplementary service

Mouth reference point

Mobile station

Mobile service switch center Mobile station class mark Mobile station control unite

Mobile station ISDN Mobile station roaming number

Mobile terminated Mobile termination Mean time between failure Mobile terminate call Mobile to mobile

Mark up

Multi user mobile station Multiuser mobile station

Network Normal brust

A parameter in the hopping sequence

Network PLMN color code

Neighboring cell National destination code Network determined user busy

Network element Network element function

Network function Network independent clocking

Network management Network management center

National mobile station identification numberNumber plan identifier Network service access point

No transparent

New type approval advisory

Network user access Network user identification

National user part

Optional Outgoing access Outgoing & maintenance

OACSU OCB OD OLR OMC OML OMS-B OS OSI OSI RM PABX PAD PCH PCM PD PDN PH PHI PI PICS PIN PLXT PLMN PP POI PP PPCC PPLD PREF CUG

PS PSPDN PSTN PUCT PUK PW QA QAF QOS RA RAB RACH RAND RBER RDI

Off air call setup

Outgoing calls barred within the CUG

Optional for operators to implement for their aim

Overall loudness rating Operations and maintenance center Operations and maintenance link

Operations and maintenance system for the BBS

Operation system Open system interconnection

OSI reference model

Private automatic branch exchange Packet assemble /disassembly

Paging channel Pulse code modulation Protocol discriminator Public data network

Packet handle Packet handle interface Presentation indicator

Protocol implementation conformance statement

Personal identification code

Protocol implementation extra information for testing

Public lands mobile network Performance management Point of interconnection

Point to point

Peripheral processor for CCSS 7 Peripheral processor for LOAD

Preferential CUG Location probability

Packet switched public data network Packet switched telephone network Price per unit currency table

PIN unblock key Pass word Q adapter

Q adapter functions Q Quality of service

Random mode request information field

Random access brust Random access channel

Random number Residual bit error ratio Restricted digital information