Telecom Full Forms

Sr.No.

Sort Name

Full Form

01

1G

First Generation

02

2G

Second Generation

03

3G

Third Generation

04

3GPP

3rd Generation Partnership Project

05

3GPP

3rd Generation Partnership Project

06

3GPP2

3rd Generation Partnership Project

07

4G

Fourth Generation

08

AAA

Authentication Authorization, Account

09

ACC

Analog Control Channel

10

AMPS

Advanced Mobile Phone Service

11

APN

Access Point Name.

12

AUC

Authentication Center

13

BC

Billing Center

14

BCH

Broadcast Channel

15

BER

Bit Error Rate

16

BS

Base Station

17

BSC

Base Station Controller

18

BTS

Base Transceiver Station

19

CBR

Constant Bit Rate

20

CDG

CDMA Development Group

21

CDMA

Code Division Multiple Access

22

CDMA2000

Code Division Multiple Access…

23

CDR

Call Detail Record

24

CN

Core Network

25

D/R

Distance to Reuse Ratio

26

DAMPS

Digital Advance Mobile Phone Service

27

DCC

Digital Color Code

28

DTA

Data Transfer Adapter

29

DTC

Digital Traffic Channel

30

EDGE

Enhanced Data for Global Evolution

31

EDI

Electronic Data Interchange

32

EIR

Equipment Identity Register

33

ESMR

Enhanced Specialized Mobile Radio

34

ETACS

Extended TACS

35

ETDMA

Extended Time Division Multiple Access

36

FDD

Frequency Division Duplex

37

FDM

Frequency Division Multiplexing

38

FDMA

Frequency Division Multiple Access

39

FM

Frequency Modulation

40

FSK

Frequency Shift Keying

41

FTMD

Full Track Music Download

42

GGSN

Gateway GPRS Support Node

43

SMSC

Gateway Mobile Switching Center

44

GMSK

Gaussian Minimum Shift Keying

45

GPRS

General Packet Radio Service

46

GPS

Global Positioning System

47

GSM

Global System for Mobile Communication

48

GSN

GPRS Support Node

49

HLR

Home Location Register

50

HTTP

Hyper Text Transfer Protocol.

51

IC

Interchange Carrier

52

iDEN

Integrated Dispatch Enhanced Network

53

IMEI

International Mobile Equipment Identity

54

IM

Instant Messenger.

55

IP

Internet Protocol.

56

IMSI

International Mobile Subscriber Identity

57

ITU

International Telecommunication Union

58

IVRS

Interactive Voice Response System

59

IWF

Inter Working Function

60

LBS

Location-Based Services

61

LCD

Liquid Crystal Display.

62

LMR

Land Mobile Radio

63

MC

Message Center

64

MCS

Multi Carrier Mode

65

ME

Mobile Equipment

66

MIN

Mobile Identification Number

67

MIRS

Motorola Integrated Radio system

68

MSC

Mobile Switching Center

69

MTS

Mobile Telephone Service

70

NAMPS

Narrowband Advanced Mobile Phone Service

71

NMT

Nordic Mobile Telephone

72

NPDB

Number Portability Database

73

NTACS

Narrowband Total Access Communication Service

74

PAD

Packet Assembler And Disassembler

75

PCM

Pulse Coded Modulation

76

PCN

Personal Communications Network

77

PCS

Personal Communication Services

78

PDA

Personal Digital Assistant

79

PDC

Personal Digital Cellular

80

PDSN

Packet Data Switched Network

81

PIN

Personal Identification Number

82

PUK

PIN Unblocking Key

83

PM

Pulse Modulation

84

PN

Pseudorandom Noise

85

PPDN

Public Packet Data Network

86

PSTN

Public Switched Telephone Network

87

PTT

Post Telephone and Telegraph

88

QoS

Quality of Service

89

RAN

Radio Access Network

90

RNC

Radio Network Controller

91

SCH

Synchronization Channel

92

SDMA

Spatial Division Multiple Access

93

SGSN

Serving GPRS Support Node

94

SIM

Subscriber Identity Module

95

SIS

Subscriber Identity Security

96

SMS

Short Message Service

97

SMSC

Short Message Service Center

98

TACS

Total Access Communications System

99

TCH

Traffic Channel

100

TD-SCDMA

Time Division Synchronous Cod…

101

TDD

Time Division Duplex

102

TDMA

Time Division Multiple Access

103

TFT

Thin Film Transistor

104

TIA

Telecommunications Industry Association

105

UE

User Equipment

106

UMTS

Universal Mobile Telecommunication System

107

UPR

User Performance Requirements

108

URL

Uniform Resource Locator.

109

USB

Universal Serial Bus

110

VLR

Visitor Location Register

111

VMS

Voice Mail System

112

WAP

Wireless Application Protocol.

113

WCDMA

Wideband Code Division Multiple Access

114

WLAN

Wireless Local Area Network

115

WWW

World Wide Web.

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