A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Short Form
Full Form
Central Office
Base Station Controller | or Binary Synchronous Communications (IBM)
Digital Enhanced Cordless Telecommunications
Clear Channel Capability
Subscriber Identity Module
User-Network Interface
Point Of Presence
Global System for Mobile telecommunications | or Groupe Spécial Mobile
Standards Committee (ISO)
What You See Is What You Get
General Packet Radio Service
Intelligent Calling System ID Identification
High-Definition Television
Compact Disk-Recordable
Personal Communications Services
Intelligent Call Routing
Service Management System
Short Message Service
Personal Identification Number | or Positive-Intrinsic-Negative
International Electrotechnical Commission | or InterExchange Carrier
Computer-Aided Design
Technical Advisory Group
Digital Multiplex Switch (Nortel Networks Switching Product Family DMS 100 | 200 | …)
Peripheral Component Interconnect
Personal Access Communications System
Liquid Crystal Display
Digital Network Architecture (Digital Equipment Corporation)
Manufacturers Application Protocol (ISO | General Motors) | or Mobile Applications Port
Long Distance Carrier
Network Interface Card | or Network Information Center (Internet Registry)
Point Of Sale
Routing Information Protocol
Service Switching Point (IN)
Communications Services Management
Compact Disk-Read-Only Memory
Message Telecommunications Service
Network Switching Sub-system (GSM)
Network Termination | or New Technology | also Windows NT (Microsoft)
Shielded Twisted-Pair | or Signal Transfer Point (IN)
Customer Service Representative
Intelectual Property
Intelligent Peripheral (IN)
Internet Protocol (IETF)
Mobile Switching Center
Common ISDN API Service
Cable Antenna Relay Services
InterOffice Channel
Mobile Satellite Service
Virtual Circuit
terabyte (trillion bytes)
Base Station Sub-system (GSM)
Business Support Systems
Interexchange Carrier Interface
Time Division Multiplexer
ARPA Network
Payload Type
Point-to-Point Protocol
Complementary Metal Oxide Semiconductors
Videocassette Recorder
Switching System
Frame Control | or Fiber Channel
Management Integration Consortium
Charge Coupled Device
Systems Network Architecture (IBM)
Access Control Point
Multimedia Message Service
Cycles per second (Hertz)
Data Communications Equipment | or Distributed Computing Environment
Industrial | Scientific | and Medical (frequency bands)
Computer Telephony Integration
facsimile transmission
millisecond (thousandth of a second)
Mobile Station
gigaHertz (billions of cycles per second)
Common Channel Signaling
Cable Television or Community Antenna Television
Least Cost Routing
Mediation Device
Basic Input-Output System
Integrated Services Digital Network
International Record Carrier
Digital Signal Processor
Call Detail Record
Resource ReSerVation Protocol (IETF)
Transmission Control Protocol -Internet Protocol (IETF)
Tandem Office or Toll Office
Telecommunications Operator
Service Provider
Permanent Virtual Circuit
Geographic Information System
Mobile Identification Number
Motion Picture Experts Group
OutSide Plant
Calling Line Identification
Access Control
Citizens Band
Virtual Machine System (Digital Equipment Corporation)
Optical Character Recognition
Optical Carrier
Simple Mail Transfer Protocol (IETF)
Wireless Local Area Network
Metropolitan Area Network
Virtual Redundancy Check
Internet Research Task Force
Digital Service Unit
Enhanced Messaging Services
Reduced Instruction Set Computing
Management Center or Message Center
Distributed Management
Minutes of Use | or Memorandum of Understanding
Unshielded Twisted - Pair
Public Utility Commission (USA)
Personal unblocking code
Internet Corporation for Assigned Names and Numbers
Magnetic Resonance Imaging
Telecommunications Management Information Platform (Compaq)
Open Systems Interconnection (ISO) | or Objective Systems Integrator
Structured Query Language
Customer Relationship Management
Advanced Mobile Phone System
Computer-Aided Manufacturing
Destination Address
Zone Improvement Program (geographic codes- USA)
First-In First-Out
Interactive Voice Response
Secure Sockets Layer (IETF)
Cell of Origin
Location Based Services
Open Database Connectivity (Microsoft)
Demand Access Protocol
Data Encryption Standard
National Security Agency
Kilobyte: One thousand and twenty-four bytes kbps kilo bit per second
Switched Multimegabit Data Services
Universal Server Farm (IBM)
Serial Line Internet Protocol (IETF)
File Allocation Table
Link Access Protocol (or Procedure)
Telecommunications Information Networking Architecture
Personal Digital Cellular (Japan)
General Agreement on Tariffs and Trade
Copper Local Loop
Object Linking and Embedding (Microsoft)
Base Transceiver Station
Private Automatic Branch eXchange
Distributed Management Environment (OSF)
Commercial Mobile Radio Service
Authentication Encryption
Domain Name Service DoD Department of Defense (USA)
Master Earth Station
Magneto-Optical Modem Modulator-demodulator
Personal Digital Assistant
Pulse Code Modulation
Network Element
Enhanced Network Services
Return On Investment
Millions of Instructions Per Second
Primary Rate Interface (ISDN)
Distribution and Control Unit
Session Initiation Protocol (IETF)
Competitive Access Provider
Distributed Management Interface
Hybrid Fiber-Coax
Phase Modulation
Station Management
Digital Service | Digital Signal
Very Large-Scale Integration
World Trade Organization
Closed User Groups
Digital Audio Tape
Large-Scale Integration
NetWare Loadable Module (Novell)
Numeric Assignment Module
Media Access Control | or Move | Add | and Change
Network Manager
Attached Resource Computer Network (Datapoint)
Network Control Program (IBM SNA) | or Network Control Point
Extended Binary Coded Decimal Interchange Code (IBM)
Cyclic Redundancy Check
Base Station
Request For Comment (IETF)
Internetwork Packet Exchange
Multipurpose Internet Mail Extensions
Service Control Point (IBM-SNA)
Programmable Read-Only Memory
Wireless Application Protocol
Operations and Maintenance Centre (GSM)
Campus Area Network
Synchronous Data Link Control (IBM)
Stock-Keeping Unit
Message Transfer Part (IN)
Community Dial Office
United Nations
Instant Messaging
Subscriber Identification Module Card
Fiber Distributed Data Interface
Original Equipment Manufacturer
Electronically Erasable Read-Only Memory
International Mobile Telecommunications 2000 (ITU)
Computer-Aided Software Engineering
Personal Area Network
Telecommunications Industry Association
Automatic Call Distributor
Android Debug Bridge
Customer Premises Equipment
Heating | Ventilation | and Air Conditioning
Radio Frequency
Joint Photographic Experts Group
Location and Monitoring Service
Non-Stop Kernel (Compaq)
International Mobile Equipment Identity
Value-Added Network
Voice over IP
Network Access Point
Mobile Directory Number
Carrier Servicing Area
Digital Signal | Level 2 (6.312 Mbps)
kiloHertz (thousands of cycles per second)
Remote Procedure Call
Hertz (cycles per second)
Packet-Switched Network
World Wide Web Consortium (also WWW3)
Data Terminal Equipment
Family Radio Service
Time Slot Interchange
Operational Data Store
Attachment Unit Interface
External Provisioning Interface
Online Analytical Processing
Add-Drop Multiplexer (SDH Element)
Cordless Telecommunications
Physical Unit (IBM SNA)
Very high-speed Digital Subscriber Line
Main Distribution Frame
Customer Controlled Reconfiguration
Initial Public Offering
Multipoint Control Unit
Comité Consultatif International des Télégraphes et Téléphones (now ITU-T)
Advanced Intelligent Network (ANSI IN Standard)
Sequenced Packet Exchange (Novell)
Fax on Demand
Repetative Strain Injury
Asymmetric Digital Subscriber Line
Packet Assembler-Disassemble
"""generic"" Digital Subscriber Line"
Calling Party Pay
Just In Time
Customized Applications for Mobile-network Enhanced Logic (GSM-ETSI)
Longitudinal Redundancy Check
Very High Frequency (30 MHz to 300 MHz)
Laser Diode
Long Distance
Automatic Number Identification
Intelligent Network
Information System | or Interim Standard (TIA-EIA)
Key Send Receive
Telecommunications Relay Services
Digital Subscriber Line
Virtual Machine (IBM)
Crossbar telephone exchange
Carrier Sense Multiple Access with Collision Detection
Wireless Local Loop
Angle of Arrival
Transmission Control Protocol (IETF)
Discrete Multitone
Central Office Terminal
Remote Control Unit
Total Quality Management
Dataphone Digital Service
Wireless Communications Service
Application-Specific Integrated Circuit
Physical Layer
Android Development Tools
Fiber To The Home
User Datagram Protocol (IETF)
Fixed Satellite System
Small Computer Systems Interface
Specialized Mobile Radio
Time Division Duplexing
Service Creation Environment (IN)
Virtual Terminal
Android Operating System. Android itself is a complete word and is not having full form
High Frequency (3 MHz to 30 MHz)
Mobile Location Services
National Television Standards Committee
Voice Grade
Internal Rate of Return (Financial Modelling)
Low Frequency (30 kHz to 300 kHz)
Phase Shift Keying
Remote Terminal
Phase Alternating by Line
Electronic Industries Association
Government Open Systems Interconnection Profile (USA)
Mediation Function | or Medium Frequency (300 kHz to 3 MHz)
Abstract Syntax Notation 1 (ISO)
International Mobile Subscriber Identity
Object-Oriented Programming
Address Resolution Protocol
Pulse Amplitude Modulation
Automatic Send Receive | Automatic Speech Recognition
Frequency Division Duplex
Wavelength Division Multiplexing
Committed Information Rate
End of Transmission
Open Software Foundation
Basic Rate Interface (ISDN)
Comité Consultatif International des Radiocommunications (now ITU-R)
Compact Peripheral Component Interconnect
Network Management Center
Nortel Matra Cellular
International Telecommunications Satellite Organization
Protocol Data Unit
Automatic Repeat Request
General Services Administration (USA)
integrated Dispatch Enhanced Network
Post | Telegraph and Telecommunications (Government Departments)
Enhanced Data for GSM Evolution
Management Information Base
Wireless Wide Area Network
Advanced Peer-to-Peer Network (IBM SNA)
Internet Society
Key Telephone System
Back-End Processor
Constant Bit Rate
Fraud Management System
International Telecommunication Union
Value-Added Reseller
Over The Air Activation
Automatic Route Selection
International Telegraph and Telephone
Invitation To Tender
Wireless Session Protocol
Common Management Information Services (ISO)
Decision Support System
Synchronous Digital Hierarchy
Intellectual Property Rights
Wireless Markup Language
Average Revenue Per User
Visitor Location Register
Generic Digital Services
New Product Introduction
Quality of Service
Synchronous Transfer Mode
Authentication key
Air-Ground Radiotelephone Automated Service
Cisco Powered Network (Ingredient Band)
Network Termination Unit
Software-Defined Network (AT&T)
Packet Data Network or Public Data Network
Symmetrical Digital Subscriber Line
ADSL Network Terminator
Fiber Optic
Read-Only Memory
Wireless Telephony Application
Home Phoneline Networking Alliance
International Switching Center
Switched Virtual Circuit
Advanced Network Services
Federal Telecommunications System
Location Based Advertising
Messaging Applications Programming Interface (Microsoft)
Multistation Access Unit
Private Branch eXchange
Wideband - Code Division Multiple Access
High-bit-rate Digital Subscriber Line
International Telecommunication Union-Telecommunications
Logical Unit (IBM)
Trunk Carrier
Equipment Identity Register
Teletypewriter Network protocol
Install And Commission
Infrared Link Access Protocol
Nickel Cadmium
Ultra High Frequency (300MHz to 3 GHz)
Wide Area Telecommunications Service
Cisco Certified Network Associate
Request for Quotation
National Science Foundation (USA)
Radio Frequency Interference | or Request For Information
Right To Use
Network Interface Unit
Short Message Service Center
terabit per second
Unspecified Bit Rate
Mean Time Between Failure
Physical Media-Dependent
Voice Frequency
4th generation
Open Shortest Path First
ISDN Service User Part
Personal Communications Networks
Bit Error Rate Test (or Tester)
Infrared LAN
Public Switched Telephone Network
Nickel-Metal Hydride
NetWare Management System (Novell)
Positioning Determination Entity
Bell Operating Company (USA)
Cellular Authentication and Voice Encryption
Direct Broadcast Satellite
Negative Acknowledgement
Personal Computer Memory Card Industry Association
Automatic Location Information
Frame Check Sequence
Internet Engineering Task Force
Very Small-Aperture Terminal
Object Management Group
Time Division Multiple Access
Wireless Datagram Protocol
Calling Number Identification
Transport Layer Security (IETF)
Enterprise System Connection (IBM)
Advanced Television Systems Committee
Local Access and Transport Area (USA)
Advanced Program-to Program Communications (IBM SNA)
International Alpha Set No. 5
Optical Carrier Signal | Level 192 (9.952 Gbps)
Federal Communications Commission (USA)
Frame Relay
Compaq SS7 stack (previously DECss7)
Utility Based Computing
Internet Mail Access Protocol (IETF)
Plesiochronous Digital Hierarchy
Cellular Telecommunications Industry Association
Internet Operators Providers Services
Channel Service Unit
Storage Area Network or System Area Network (Himalaya)
Universal Asynchronous Receiver-Transmitter
Front-End Processor
Message Handling Source MHz megahertz (millions of cycles per second)
National Bureau of Standards
Network Management Forum (now TMF)
Adaptive Differential Pulse Code Modulation
Alliance for Telecommunications Industry Solutions (formerly ECSA)
Digital Speech Interpolation
Dense Wavelength Division Multiplexing
Fiber In The Loop
Synchronous Optical Network (ANSI)
Signaling Connection Control Point (IN)
Video On Demand
Alternative Access Vendor
Common Object Request Broker Architecture (OMG)
Home Location Register
Operations Support Systems
Telephony Application Programming Interface (Microsoft)
2nd generation
Mean Time To Repair
Direct Distance Dialing
Enhanced emergency telephone number (USA)
Telecommunications Management Forum
Switching Network or Station Number
Digital Video Broadcasting
Network Terminating Equipment
Head-end Interface Converter
Wireless Location Services (SignalSoft)
Global Area Network
Local Area Transport (Digital Equipment Corporation)
Universal Messaging System
Federal Deposit Insurance Corporation (USA)
Multi Protocol Label Switching (IETF)
Mobile Telephone Switching Office
Digital Television
Enterprise Application Integration
Working Group
Military Network (USA)
Network Basic Input-Output System (Microsoft)
Object Management Architecture
Open Mobile Alliance
Financial Accounting Standards Board (USA)
Integrated Network Management System
Mobile Station Roaming Number
Systems Application Architecture (IBM)
Dual-Tone MultiFrequency
Internet Protocol over ATM
Wireless Application Environment
Workstation Function
Super High Frequency (3 GHz to 30 GHz)
Internet Architecture Board
Digital Advanced Mobile Phone Service
Digital Line Unit
Worldwide Geodesic System
Data Over Voice
Key Service Unit
Zero Latency Enterprise (Compaq)
Common Channel Signaling System # 6
Frequency-Shift Keying
Japan Digital Cellular
Network Element Function
Fixed Wireless Access
Local Channel Number
Local Exchange Carrier
New Equipment Building Specifications
Trusted Transaction Roaming
Windows NT (Microsoft)
Broadband ISDN
High-capacity ISDN channel operating at 1.536 Mbps
High-Performance Parallel Interface
Internet Engineering Steering Group
Statistical Time Division Multiplexing
Universal Terrestrial Radio Access
Data Transfer Unit
Network Node Manager (Hewlett-Packard)
Operating System-2 (IBM)
Authentication Encryption Key
Common Control Channel
Common Management Information Protocol (ISO)
Multichannel | Multipoint Distribution Service
Very Low Frequency (less than 30 kHz)
Virtual Telecommunications Access Method (IBM SNA)
Available Bit Rate
Cellular Digital Packet Data
Competitive Local Exchange Carrier
Network Addressable Unit (IBM)
Automatic Identification of Outward Dialed calls
TIA-EIA Interim Standard for mobile management
International Telecommunication Union-Radiocommunications
Universal Mobile Telecommunications System (ETSI)
World Wide Web Consortium (also W3C)
Advanced Radio Data Information Service
Extremely High Frequency (more than 30 GHz)
Bandwidth Allocation Control Protocol
High-level Data Link Control (ISO)
Internet Assigned Numbers Authority
Maximum Transmission Unit
Object Management Framework
Signaling System 7 (ANSI)
System Services Control Point (IBM)
Teletypewriter Exchange (also known as telex)
Bell Communications Research | Inc. (Now Telcordia)
Data Exchange Interface
Expanded Time Division Multiple Access
Remote Job Entry
Central Office Exchange (PBX-like Service)
Fiber To The Building
Link Access Procedure- Digital channel (ISDN)
A Packet Switching Protocol
ANSI standard for mobile management (ANSI-TIA-EIA-41)
Intelligent Peripheral Node
Link Access Protocol-Balanced
Network Management Interface (ITU-T)
Subscriber Loop Interface Circuit
Transmission service at the DS1 rate of 1.544 Mbps
IntereXchange Carrier (also IEC)
Non-Return to Zero
Dalvik Debug Monitor Screen
Standing Advisory Committee for Frequency Allocation
Element Management Layer- Element Management Service
Local Multipoint Distribution Services
Start of Transmission
Transmission service at the DS3 rate of 44.736 Mbps
Radio Determination Satellite Service
High-capacity ISDN channel operating at 384 kbps
International Direct Dialing Designator
Android Virtual Device
Binary Eight Zero Substitution
Digital Signal | Level 4 (274.176 Mbps)
Quod Erat Demonstrandum
Wireless Transaction Protocol
General Mobile Radio Service
Narrowband Advanced Mobile Phone Service
Cellular Geographic Service Areas
Fault | Configuration | Accounts | Performance | Security (ISO)
GPRS Roaming Exchange
Transaction Language 1
Desktop Management Task Force
National Exchange Carrier Association
Digital Signal | Level 1 (1.544 Mbps)
Common Management Information Service Element (ISO)
Digital Loop Carrier System
Interdomain Policy Routing
Rule-Based Expert Systems
Wireless Transport Layer Security
Bandwidth On Demand Interoperability Group
Transaction Capabilities Application Part (IN)
Xerox Network System (Xerox Corporation)
Enhanced Specialized Mobile Radio
Service Hypertext Transport Protocol
Frequency Hopping Spread Spectrum
Network Solutions and Service Group (Nortel)
Personal Communications Industry Association
Regional Bell Operating Company (USA)
Centre National d Études en Télécommunications (France Telecom)
Exchange Carrier Standards Association (now ATIS)
File Transfer | Access | and Manipulation (ISO)
Optical Carrier Signal | Level 3 (155.52 Mbps)
Public Land Mobile Network
Synchronous Transmission
Frame Relay Access Device | or Assembler- Disassembler
Canadian Network for Advancement of Research | Industry | Education
Digital Signal | Level 1C (3.152 Mbps)
ANSI standard for format over IP
Optical Carrier Signal | Level 12 (622.08 Mbps)
Authorization and Call Routing Equipment
Incumbent Local Exchange Carrier
Wireless Access Communications System
Network Management Layer-Network Management Service
Global Virtual Private Network
Philips Radio Communications Systems
Telephony Services Application Programming Interface (Novell)
Digital Signal | Level 3 (44.736 Mbps)
Subscriber Terminal
Document Transfer and Manipulation (ISO)
Gateway Mobile Switching Centre
Optical Carrier Signal | Level 256 (13.271 Gbps)
Telecommunications Management Network
Differential Pulse Code Modulator
Frequency Division Multiplexing Multiple Access
Intelligent Network Application Part (IN)
Maps Application Provisioning System
3rd Generation Partnership Project
Fractional T1
Intelligent Mobile Network
Microwave Video Distribution System
Optical Carrier Signal | Level 9 (466.56 Mbps)
Optical Carrier Signal | Level 18 (933.12 Mbps)
Service Management Layer-Service Management Service
Time Difference of Arrival
Optical Carrier Signal | Level 36 (1.866 Gbps)
Fibre To The Kerb
Time of Arrival
National Research and Education Network (USA)
Subscriber Network Interface
Year 2000
Fiber To The Curb
Defense Advanced Research Projects Agency
Multivendor Problem Resolution Process
Networking Technical Support Alliance
Wireless Communications and Mobile Computing
Multilink Point-to-Point Protocol
Optical Carrier Signal | Level 1 (51.84 Mbps)
Operations | Administration and Maintenance
Optical Carrier Signal | Level 48 (2.488 Gbps)
Optical Carrier Signal | Level 96 (4.976 Gbps)
Optical Carrier Signal | Level 24 (1.244 Gbps)
Operations | Administration | Maintenance and Provisioning
Engineering | Furnishing and Installation
Ear and Mouth | or recEive and transMit (signaling)
Digital Signal | Level 0 (64 kbps)
Signaling System # 7 (ITU-T)

Mobile and Telecom full forms