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