Telecommunications Related Full Forms List [Updated]

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.

Telecommunications Related Full Forms List [Updated]

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