Communication Acronym Dictionary

Transcript

COMMUNICATION ACRONYM DICTIONARY Base on CSR Acronym Definitions and AFRL Acronym Dictionary Edition 29/08/2014 , Meitociotm Edition 29/08/2014 by Le Quan (C12CQVT01 PTIT-HCM) This dictionary were based on CSR Acronym Definitions and AFRL Acronym Dictionary Dictionary.. Go to http://paginas.fe.up.pt/~asousa/acronym.pdf to get more information. I will collect from more soure in future. Please contact [email protected] if you find out any wrong word. 1 (B)FER 1SDoC 2B1Q 3GPP 3WC A&T a.k.a. A/C A/D A/TT AAA AAA AAAS AAC AACCH AAL AAL(D) AAL5-CU AAM AAP AAR AASO AASS AAU AAV AAVP ABAC AbC ABDR ABL ABLE ABLEX ABM ABNF ABO ABR ABR ABT AC AC AC AC AC ACA ACBO ACC ACC Edition 29/08/2014 [email protected] Burst Frame Error Rate One Standard-One Test, Supplier¹s Declaration of Conformity 2 Binary 1 Quaternary Third Generation Partnership Project (ETSI) Three Way Call Architecture & Transport (DSL Forum Committee, formerly ATM) Also Known As Aircraft Analog to Digital Analog Tie Trunk (TIA-646-B) Anti-Aircraft Artillery Authentication, Authorization and Accounting American Association for the Advancement of Science Advanced Audio Coding Auxiliary Analog Control Channel ATM Adaptation Layer Analog PSTN Access Line (Analog PBX Interface, TIA-646-B) ATM Adaptation Layer 5 Composite User Air to Air Missile Alternative Approval Procedures Air to Air Refueling Advanced Audio Server Override (package) Advanced Audio Server Set (package) Advanced Audio Package Authentication Algorithm Version Advanced Aircrew Vision Protection Aggregate Bearer Admission Control Approval by Correspondence Aircraft Battle Damage Repair Airborne Laser ACE Airborne Laser Extended Atmospheric Characterization Experiment Airborne Laser Experiment Aggregate Bearer Measurement Augmented Backus-Naur Form Annular Beam Oscillator Aero-Ballistic Rocket Average Bit Rate Adaptive Block Transform Advisory Circular Alternating Current Authentication Center Auto Configuration (DSL Forum) Automatic Callback Adaptive Channel Allocation Automatic Cross Band Operation Air Combat Command Analog Control Channel 2 ACCH ACCINTNET ACD ACE ACELP AceTR ACF ACG ACIL ACK ACKS ACM ACM ACOS ACR ACR ACR ACRE ACS ACS ACSB ACSE ACT ACTA ACTD ACTE ACTIVE ACTS AD ADA ADAAG AD-BES ADC ADDS ADHAG ADI ADL ADL ADL ADLC ADLG ADLNB ADM ADONIS ADP ADPCM ADS ADS Edition 29/08/2014 [email protected] Associated Control Channel ACC Intelligence Network Automatic Call Distribution Advanced Coding Efficiency Adaptive CELP Air core enhanced Turbo Rocket Authentication Control Function Automatic Code Gapping Association of Independent Scientific, Engineering and Testing Firms Acknowledgment Acknowledgments Air Combat Maneuvering Address Complete Message IEC Advisory Committee on Safety Absolute Category Rating Alternate Carrier Routing Anonymous Call Rejection Authorization and Call Routing Equipment Aerospace Medicine Consultation Service Automatic Configuration Service Amplitude Companded Single Side Band Association Control Service Element Activation Administrative Council for Terminal Attachment (T1 and TIA) Advanced Concept Technology Demonstration Approvals Committee for Terminal Equipment Advanced Controls Technology for Integrated Vehicles Advanced Communications Technology Satellite Administrative Domain Americans with Disabilities Act ADA Accessibility Guidelines Administrative Back-End Services Analog to Digital Converter Application Data Delivery Service Ad Hoc Authentication Group (TR-45.2) Analog Devices Inc. ADSL without underlying POTS or ISDN All Digital Loop Automatic Determination of Location Asynchronous Data Link Control Automatic Determination of Location and Guidance Association of Designated Laboratories and Notified Bodies (European) Advanced Development Model AMOS Daytime Optical Near-Infrared Imaging System Answer Detection Pattern Adaptive Differential PCM Advanced Distributed Simulation Asynchronous Data 3 ADSI ADSL ADSLF ADSL-R ADT ADT AEC AECE AEDC AEF AEOS AES AETC AFAE AFCEE AFCS AFE AFEWES AFGIHS AFIT AFMC AFMSS AFNOR AFOSR AFRES AFRL AFSAA AFSFC AFSOC AFSPC AFTAC AFV AG AGARD AGC AGC AGC AGCH AGE AGL AGL AGM AGNI AGRF AHAG AHDL AHES AHG Edition 29/08/2014 [email protected] Analog Display Services Interface (Bellcore) Asymmetric Digital Subscriber Loop (Line) ADSL Forum Asymmetric Digital Subscriber Loop (Remote) Active Denial Technology Asynchronous Data Teleservice Acoustic Echo Controller Acoustic Echo Control Equipment Arnold Engineering Development Center Aerospace Engineering Facility Advanced Electro-Optical System Advanced Encryption Standard-Rijndael Air Education and Training Command Air Force Acquisition Executive Air Force Center for Environmental Excellence Automatic Flight Control System Analog Front End Air Force Electronic Warfare Effectiveness Simulator Air Force Geographic Information Handling System Air Force Institute of Technology Air Force Materiel Command Air Force Mission Support System Association francaise de normalisation (French Standardization) Air Force Office of Scientific Research Air Force Reserves Air Force Research Laboratory Air Force Studies and Analysis Agency Air Force Space Forcasting Center Air Force Special Operations Command Air Force Space Command Air Force Technical Applications Center Alterante Fuel Vehicle Access Grant Advisory Group for Aerospace Research and Development Automatic Gain Control Audiographics Conferencing Automatic Gain Control Access Grant Channel Aerospace Ground Equipment Above Ground Level Air to Ground Laser Air to Ground Missile Advisory Group for Network Issues Advanced Guidance Research Facility Ad Hoc Authentication Group (TR-45) Analog Hardware Descriptive Language Ad Hoc Emergency Services (TR-45.2) Ad Hoc Group 4 aHIT! AHMMG AHPAI AHSOG AHWG AI AI AI AIA AIC AIG AIG AIIM AIM AIN AINI AIRST AIS AIT AIV AJ AL AL AL1 ALARM ALC ALC ALCE ALCM ALE ALF ALG ALH ALI ALIT AL-PDU AL-SDU ALT ALU AM AM AMA AMA/CDR AMC AMD AMDRFM AMF AMFABS Edition 29/08/2014 [email protected] TIPIA merger into IMTC Ad Hoc Microcell/Microsystems Guidelines Ad Hoc PCS Air Interface Joint Group Ad Hoc on Self Organization Group Ad Hoc Working Group Artificial Intelligence Air Interface Answer Indicator (V.8) Air Intelligence Agency Advanced Intra Coding Administrators Interest Group Authentication Implementation Guide Association for Information and Image Management Air Intercept Missile Advanced Intelligent Network ATM Inter Network Interface Advanced Infrared Search and Track Alarm Indication Signal Active Imaging Testbed Alternative Inter VLC Anti-Jam Armstrong Lab Answer List H.223 Adaption Layer 1 Air-Launched Anti-Radiation Missile Air Logistics Center Automatic Level Control Automatic Level Control Equipment Air Launched Cruise Missile Automatic Link Establishment Radios Application Level Framing Autonomous Landing Guidance Advanced Liquid Hydrogen Automatic Location Identification Automatic Line Insulation Test Answer List - Protocol Data Unit Answer List - Service Data Unit Automatic Link Transfer Arithmetic Logic Unit Amplitude Modulation Assignment Message Adaptive Motion Accuracy Automatic Message Accounting/Call Detail Recording Air Mobility Command Amendment Advanced Monolithic Digital Radio Frequency Memory Authentication Management Function Advanced Maintenance Free Aircraft Battery System 5 AMLCD AMOS AMPS AMPS AMR AMRAAM AMR-WB AN AN AN ANAI ANATEL ANF ANF-CMN ANFP ANG ANI ANOVA ANS ANSam ANSI ANT AOA AOA AOARD AOC AOC AOC AOC-D AOC-E AOD AOIB AP AP APCM APCO APD APDU APE APEC API APIC APLAC APON APP APS APSI APT Edition 29/08/2014 [email protected] Active Matrix Liquid Crystal Display Air Force Maui Optical Station Advanced Mobile Phone Service American Mobile Phone System Adaptive MultiRate Advanced Medium-Range Air-to-Air Missile Adaptive Multi-Rate Wideband Access Network Access Node Advisory Note Access Network Architecture and Interfaces Agencia Nacional de Telecomunicacoes (Brazil) Additional Network Feature Common Information Additional Network Feature (H.450.12) Access Network Frequency Plan Air National Guard Automatic Number Identification Analysis of Variance Procedure Answer Tone Answer Tone, amplitude modulated (V.8) American National Standards Institute Access Network Transport (Q1/15) Analysis of Alternatives (formerly: COEA) Angle of Attack Asian Office of Aerospace Research and Development ADSL Overhead Channel Advice of Change Advice of Charge Advice Of Charge during a call Advice Of Charge at the End of a call Audio on Demand All-Optical Imaging Brassboard Advanced Prediction Application Protocols Analog PCM Modem Associated Public Safety Communications Officers, Inc. Avalanche Photo-Diode Application Protocol Data Unit Application Protocols Entities Asian Pacific Economic Cooperation Application Programming Interface APCO Project 25 Interface Committee Asian Pacific Laboratory Accreditation Cooperation ATM PON Application Marker Asynchronous Protocol Specification Aircraft Propulsion Subsystem Integration (JTDE & JETEC) Advanced Personnel Testing 6 APU AR AR AR ARC ARC ARCH ARDB ARF ARGOS ARIB ARJ ARLP ARM ARM ARQ ARSFSS ASAN ASAP ASAS ASAT ASC ASC ASCII ASE ASIC ASID ASIP ASK ASL ASN ASO ASOG ASP ASP ASR ASRAAM ASSET ASTAT ASTM ASTREX ASVD AT AT ATA ATa AT-A Edition 29/08/2014 [email protected] Auxiliary Power Unit Adaptive Reception Control Automatic Recall Auto-Regressive Adaptive Reception Control Alarm Reporting Control Access Response Channel Administrative Reference DataBase Audio Resource Function Advanced Research and Global Observation Satellite Association of Radio Industries and Businesses (accredited standards setting body in Japan) Admission Reject Acoustic Reference Level Plan Anti-radiation Missile Application Resource Manager Automatic Repeat Request Advanced Reduced Scale Fuel System Simulator Assessment System for Aircraft Noise As Soon As Possible Advanced Solid Axial Stage Antisatellite Advanced Structural Components Aeronautical Systems Center American Standard Code for Information Interchange Applications Service Element Application Specific Integrated Circuit Access, Searching and Indexing of Directories Airframe Structural Integrity Program Amplitude Shift Keying Active Speech Level Abstract Symbol Notation Arbitrary Slice Ordering Access Service Ordering Guidelines Aircraft Self-Protection Application Service Provider Automatic Speech Recognition Advanced Short-Range Air to Air Missile Aerothermodynamics/Elastic Strucural Systems Environmental Tests Affordable Sensor Technology for Aerial Targeting formerly American Society of Testing and Measurement Advanced Space Structures Technology Research Experiment Analog SVD Access and Terminals (ETSI TC) Asynchronous Terminal Analog Terminal and Access Project Analog Working Group (ETSI TC AT) ETSI Access and Terminals Analog Working Group 7 ATAAB ATAc ATAe ATAF ATAGS ATARR ATBCB ATC ATD ATd AT-D ATEGG ATF ATF ATf AT-F ATG ATIA ATIRCM ATIS ATM ATMF ATMOVE ATM-Utopia ATO ATR ATR ATRI ATS ATS ATS ATTD ATV AuF AV AVBATTS AVC AVC AVD AVI AVIS AVMMS AVT AWACS AWG AWGN AWI B Edition 29/08/2014 [email protected] Analog Technical Ad hoc Advisory Board ATA's Conventional Technology WG ATA's Enhanced Technology WG Allied Tactical Air Forces Advanced Technology Anti-G Suit Advanced Turbine Aerothermal Research Rig Architectural and Transportation Barriers Compliance Board Analog Traffic Channel Advanced Technology Demonstration Digital Working Group (TC AT) ETSI Access and Terminals Digital Working Group Advanced Turbine Engine Gas Generator Advanced Tactical Fighter Administrative Task Force Features Working Group (TC AT) ETSI Access and Terminals Features Working Group Access Transport Group (DSL Forum) Australian Telecommunications Industry Association Advanced Threat Infrared Countermeasures Alliance for Telecommunications Industry Solutions Asynchronous Transfer Mode ATM Forum Adaptive-Template Movement Universal Test and Operations Physical Layer Interface for ATM Analog Tandem Office (TIA-646-B) Air Turbo Rocket Automatic Target Recognition Advanced Thermionics Research Initiative Automatic Test System Abstract Test Suite Assigned Time Slot Advanced Technology Transition Demonstration Advanced Television Authentication Function AudioVisual Aviation Battery Standardization Audio Visual Coding Audiovisual Conferencing Alternating Voice Data Interactive Audiovisual Services Audio Visual Information Systems AudioVisual and MultiMedia Services Audio/Visual Transport Airborne Warning and Control System American Wire Gauge Additive White Gaussian Noise Alert With Info Bi-directionally predicted 8 B&G B&W B/W B2B B2C B2G BA BA BAA BAC BAe BAI BAM BAPT BARAS BAS BAU BB BBN BBS BC BC BCC BCCA BCCH BCD BCDF BCF BCF BCH BCM BCTP BDA BD-PSNR BDS BDU BE BEA BEM BER BERT BES BES BEST BF BFI BFOC BFT Edition 29/08/2014 [email protected] Bits&Gains (Q4/15) Black and White Black and White Business-to-Business Business-to-Consumer Business-to-Government Budget Authority Basic Access (ISDN) Broad Agency Announcement Budget Activity Code British Aerospace Battle Area Interdiction Biconic Connector Bundesamt fur Post und Telekommunikation ETSI SAGE standard encryption algorithm for audiovisual services Bit rate Allocation Signal Base Audio Package Bandwidth Broker Bulk Billing Number Bulletin Board System Basic Call Bearer Channel Basic Control Channel Board Committee on Conformity Assessment Broadcast Control Channel Binary Coded Decimal Broadband Content Delivery Forum Backward Control Field Bearer Control Function Bose, Chaudhuri, and Hocquengham Back Channel Message Basic Call Transfer Protocol (SG11) Bomb Damage Assessment Bjøntegaard delta PSNR Blank Detail Specification Bomb, Dummy Unit Border Element Budget Estimate Agreement Big Emerging Markets Bit Error Rate Bit Error Rate Test Budget Estimate Submission Back-End Services Back-End Service Transaction Bearer Function Bad Frame Indicator Bayonet Fiber Optic Connector Binary File Transfer 9 BGN B-HLI BICC BICSI BID BiFET BINTERMS BIPS B-ISDN BIST B-ISUP BIT BITB BLADE-GT BLER BLERf BLES BLING BLISK B-LLI BLU BMC3I BMC4ISR BMDO BME BMI BMSC BMT BNC BNF BNT B-NT BNTF BNTG BNWG BO BoD BOF BOMA BONDING BOS BPAC BPI+ B-PISN BPON BPR BPTC B-QSIG Edition 29/08/2014 [email protected] Background Noise Conditions Broadband High Layer Information Bearer Independent Call Control Building Industry Consulting Services International Billing ID Numbers Bipolar Field Effect Transistor Basic Interoperability for Terminals for Telematic Services Billion Instruction Per Second Broadband ISDN Built-in-Self-Test Broadband ISDN User Part Built in Test Boulder Industry Test Bed Blade Life Analysis and Design Evaluation for Gas Turbines Block Error Rates Error Free Block Rate Broadband Loop Emulation Service Bladed ring Bladed disk Broadband Lower Layer Information Bomb, Live Unit Battle Management C3I Battle Mangement C4I Surveillance and Reconnaissance Ballistic Missile Defense Organization Block based Motion Estimation Base Station, Mobile Switching Center, and Interworking Function Base Station Manufacturer Code Ballistic Missile Technology ID Backbone Network Connection Identifier Backus-Naur Form Binary File Transfer Broadband Network Termination Bi-National Task Force Bi-National Task Group Bi-National Working Group Business Office Board of Directors Birds of a Feather Building Owners & Managers Association Bandwidth On Demand Interest Group (TR-41) Business Object Summit Budget Program Activity Code Baseline Privacy Interface Plus Broadband PISN Broadband Passive Optical Network Bypass Ratio Block-Product-Turbo-Codes Broadband QSIG 10 BRA BRAN BRAS BRI BRKACK BRM BRQ BS BSC BSC BSMAP BSMC BSMI B-SMS BSN BSR BSS BSS BST BT BTA BTC BTM BTS B-UNI B-VOP BVR BW BWC BWS C&I C&S C/I C2 C2W C3 C3I C4 CA CA CA CA CA CAB CABA CABAC CAC CAC Edition 29/08/2014 [email protected] Basic Rate Access Broadband Radio Access Networks (ETSI TC) Broadband Remote Access Server Basic Rate Interface Break Acknowledge frame (V.42) Bit Repetition Message Bandwidth Request Base Station Base Station Controller Binary Symmetric Channels Base Station Management Application Part Base Station Manufacturer Code Bureau of Standards, Metrology and Inspection Broadcasts Short Message Service Broadband Service Node (Nortel) Board of Standards Review (ANSI) Base Station System Broadcasting-Satellite Service Broadcast SMS Teleservice British Telecom (United Kingdom PTT) Basic Trading Area Business Telecommunications Committee (ETSI) Basic Transfer Mode Base Transceiver System Broadband User Network Interface Bidirectional Video Object Planes Beyond Visual Range Band Width Bandwidth Control Building Wiring Standard Commands and Indications Control and Signaling (ATM Forum Working Group) Carrier to Interference Ratio Command and Control Command and Control Warfare Command, Control, and Communications Command, Control, Communications, and Intelligence Command, Control, Communication, and Computers Cooperative Agreement Counter Air Channel Aggregation Communication Application (T.611) Conformity Assessment Conformity Assessment Body North America's Home and Building Automation Association Context-based Adaptive Binary Arithmetic Coding Carrier Access Code Connection Admission Control 11 CAD CAE CAGJES CAI CAL CALEA CAM CAMA CAMIS CANACINT RA CANIECE CAP CAP CAPCS CAPI CARE CARL CAS CAS CAS CASCO CASE CASE CASS CAT CATS CATT CATV CAVE CAWG CB CB CB CBC CBC CBEMA CBP CBPC CBPCM CBPY CBR CC CC CC CC CC Edition 29/08/2014 [email protected] Computer Aided Design Computer Aided Engineering Canadian Advisory Group on Joint Electrical Safety Committee Common Air Interface Common Application Language Communications Assistance for Law Enforcement Act Computer Aided Manufacturing Centralized Automatic Message Accounting Computer Assisted Minimally Invasive Surgery Camara Nacional de la Industria de Transformacion (Mexico) Camara Nacional de la Industria Electronica Y de Communicaciones Electricas (Mexico) Combat Air Patrol Carrier-less Amplitude modulation Phase modulation Cellular Auxiliary Personal Communications Service Common API Carrier Access Records Exchange Compressor Aero Research Laboratory Close Air Support Channel Associated Signaling Customer Alert Signal Committee on Conformity Assessment (ISO) Computer Aided Software Engineering Conformity Assessment System Evaluation (NIST) Common Air Satellite Structure Cellular Action Team (ECSP committee) Consortium for Audiographics Teleconferencing Standards Computer Assisted Technolgy Transfer Cable Television Cellular Authentication and Voice Encryption Algorithm Conformity Assessment Working Group (Trilateral) Call Barring (TIA TR-34) Certification Body Citizen Band Call Bearer Control Cipher Block Chaining Computing Business Equipment Manufacturers Association (see ITI) Coded Block Pattern (H.261) Coded Block Pattern for Chrominance Coded Block Pattern - Chrominance Coded Block Pattern for Luminance Constant Bit Rate Call Control Common Carrier Communication Capability field Conference Call Continuity Check (Rec. I.610) 12 CC CCA CCB CCBS CCD CCIP CCIR CCITT CCM CCM CCR CCR CCRP CCS CCS CCSN CCSRL CCT CCT CCW CD CD CDCP CDFS CDG CDGP CDH CDIS CDL CDM CDMA CDN CDPD CDR CD-ROM CDRP CDS CDTAC CDV CE CE CEASD CeBIT CEBus CEC CEC CED CEG Edition 29/08/2014 [email protected] Control Channel Common Cryptographic Algorithm Common Carrier Bureau Completion of Calls to Busy Subscribers Charged Couple Device Continuously-Computed Impact Point Comite consultatif international des radiocommunications Comite consultatif international telegraphique et telephonique Counter-Countermeasure Call Connection Management Call Connect Reliability Comparison Category Rating Continuosly-Computed Release Point Charge Control System Common Channel Signaling Common Channel Signaling Network Control Channel Segmentation and Reassembly Layer Channel Check Test Consultative Committee - Telecommunications (Trilateral) Command and Control Warfare Committee Draft Communication Device Call Detail Collect Point Core Driven Fan Stage CDMA Development Group Call Detail Generation Point Cooperative Document Handling Call Detail Information Source Coded Digital control channel Locator Code Division Multiplexing Code Division Multiple Access Content Distribution Network Cellular Digital Packet Data Call Detail Recording Compact Disk-Read Only Memory Call Detail Rating Point Caller Display Signaling FCC Consumer/Disability Telecommunications Advisory Committee Committee Draft for Vote, IEC Capabilities Exchange Core Experiment Common ETSI Approach to Standards Development Trade show in Hannover, Germany Consumer Electronics Bus Canadian Electric Code European Committee for Standardization Called Station Identification (T.30) Card Expert Group (ETSI) 13 CEG CELP CEN CENELEC CEOC CEP CEPT CER CESID CEXT CF CF CF CFA CFBL CFD CFI CFIPT CFIT CFP CFP CFR CFR CFU CG CGI CH CHAP CHASE C-HFET CHS CI CI CI CI CI CI CI/LI CIA CIAJ CIB CIC CICA CICES CID CIDCW Edition 29/08/2014 [email protected] Integrated Circuit Card Expert Group Code Excited Linear Prediction Commission Europeenne de Normalisation (European Standards Committee) Commission Europeenne de Normalisation Electrotechnique (European Electrotechnical Standards Committee) Clear Embedded Operations Channel Circular Error Probable Conference of European PTTs Cell Error Ratio Caller Emergency Station Identification Central Office End Crosstalk Call Forwarding Center Frequencies Communication Functions Carrier Failure Alarms (s) Call Forward Busy Line/ Don't Answer Computational Fluid Dynamics Calling Feature Indicator Customer Focused Integrated Product Team Controlled Flight into Terrain Computer Fax Protocol Cypher Feedback Code of Federal Regulations Confirmation to Receive Call Forwarding - Unconditional Correspondence Group Control Grid Interpolation Compare HDLC Challenge Handshake Authentication Protocol A class of algorithms for decoding block codes, after D. Chase Complementary Heterostructure Field Effect Transistor Candidate Harmonized Standard Call Indicator (V.8) Calling Identity Characteristic Impedance Count Indicator Customer Installation Customer Interface Corrosion Inhibitor/Lubricity Improver (MIL-I-25017) Calling subscriber Internet Address Communications Industry Association of Japan Configuration Information Base Circuit Identifier Code Competition in Contracting Act Canadian Interference Causing Equipment Standard Caller Identification Calling Identity Delivery on Call Waiting 14 CIELAB CIF CIG CILC CIM CINC CIO CIP CIR CISC CISPR CISPR/I CIT CITEL CJ CL CLAD CLASS CLEC CLEI CLI CLID CLIP CLLI CLNP CLR CLR CLR CM CM CM CM CM CM CM CMAWS CMB CMC CMC CMC CME CME CMI CMIP CMIS CMISE CMMR Edition 29/08/2014 [email protected] a device-independent color space Common Intermediate Format Calling Subscriber Identification Canadian Interconnection Liaison Committee Common Information Model Combined Intelligence Center Corporate Information Office(r) Component-Independent Palette Carrier to Interference Ratio CRTC Interconnection Steering Committee International Special Committee on Radio Interference Subcommittee of CISPR dealing with EMC of information technology, multimedia equipment, and receivers Charge-Rate Indication Teleservice Comision Internanericana de Telecomunicaciones CM terminator Capabilities Select (see CR) Cell Assembly/Disassembly Bellcore service mark for signaling features such as Caller ID Competitive Local Exchange Carriers Common Language Equipment Identifiaction Calling Line Identification Calling Line Identity Calling Line Identification Presentation Common Language Location Identifier (Telcordia) Connectionless Network Protocol Capabilities List Request Cell Loss Ratio Circuit Layout Record Countermeasure Cable Modem Call Manager Call Menu Channel Management Common Mode Connection Management Common Missile Approach Warning System CRC Message Block (TIA-464-C) Ceramic Matrix Composite Common Mail Call Common Messaging Call Circuit Multiplication Equipment Communications Management Entity Controlled Mode Idle Common Management Information Protocol Common Management Information Services Common Management Information Service Element Common Mode Rejection 15 CMMRD CMN CMODES CMOS CMOS CMRS CMS CMS CMS CMT CMTSD CMWS CMY CMYK CN CNAD CNAP CNAR CNG CNG CNI CNI CNI CNID CNIP CNIR CNP CNR CNRP CO COBRA CoDE COEA COFETEL COIL CoIP COMM CONNEG COO Coordination COPEE COPS CORBA CORD COS COS-OST COSP COST Edition 29/08/2014 [email protected] Cellular Microcell/Microsystem Requirements Document Common information Confidentiality Modes Comparison Mean Opinion Score Complimentary Metal Oxide Semiconductor Commercial Mobile Radio Services (U.S.) Call Management Server Call Management Signaling Circuit Multiplication System Cellular Messaging Teleservice Cellular Mobile Telephone Service Descriptions Common Missile Warning System Cyan, Magenta, Yellow Cyan, Magenta, Yellow, Black Corporate Network Calling Name Delivery Calling Name Presentation Calling Name Restriction Calling Tone (T.30) Comfort Noise Generator Communications, Navigation, and Identification Calling Number Identification Comfort Noise Insertion Calling Number Identification Calling Number Identification Presentation Calling Number Identification Restriction Connection Negotiation Protocol Carrier to Noise Ratio Common Name Resolution Protocol Central Office Complete Oil Breakdown Rate Analyzer Coherent Digital Exciter Cost and Operational Effectiveness Analysis Comision Federal de Telecomunicaciones de Mexico Chemical Oxygen-Iodine Laser Conferencing over IP (IMTC Activity Group) comm.drv for Microsoft Windows Content Negotiations (IETF) Cell of Origin (EPIC) Council on Office Products Energy Efficiency Common Open Policy Service Common Object Request Broker Architecture Cibernet On-line Roaming Database Corporation for Open Systems Corporation for Open Systems Executive Industry Group Customer Owned Outside Plant Co-Operation in the field of Science and Technology research 16 COTS CP CP CP CP CPA CPAN CPAP CPCS CPE CPEV CPF CPH CP-IWF CPL CPM CPN CPN CPS CPSII CPT CPU CQ CQ CQPSK CR CRADA CRC CRe CRF CRFP CR-LDP CRP CRRES CRT CRT CRTC CRTS CRV CS CS CS1 CS2 CSA CSA CSA Edition 29/08/2014 [email protected] Commercial Off-The-Shelf Communications Protocol Continuous Presence (H.243) Customer Premises Cyclical Prefix Combined Paging/Access Customer Premises Area Network Customer Premises Access Profile Common Part Convergence Sublayer Customer Premise Equipment City Pair Polyethylene PVC Compatible Protocol Field Call Party Handling Customer Premises - InterWorking Function (ATM Forum) Call Processing Language Continuous Presence Multipoint Calling Party Number Customer Premise Network Common Part Sublayer (ATMF) Communications Protocol Stack Independent Interface Cellular Paging Teleservice Central Processing Unit CAS Signal Communication Quality Compatible Differential Offset Quadrature Phase Shift Keying (Digital Modulation) Capabilities Request (see CL) Cooperative Research and Development Agreement Cyclic Redundancy Code Capabilities Request sent by autoanswering station at call initiation Compressor Research Facility Cordless Radio Fixed Parts Constraint-based Routed Label Distribution Protocol (a protocol within MPLS) Command Repeat Combined Release and Radiation Effects Satellite Cathode Ray Tube Chinese Remainder Theorem Canadian Radio and Television Commission Cellular Radio Telecommunications Service Call Reference Value Canadian Standard Circuit Switched BICC Capability Set 1 BICC Capability Set 2 Called Subscriber Internet Address Canadian Standards Association Carrier Serving Area 17 CS-ACELP CSAR CSAT CSC CSCI CSD CSDN CSD-P CSE CSF CSI CSMA/CD CSN CSO CS-PDU CSPP CSR CSS CSS CSS CSTA CSU CT CT2 CTA CTAPS CTB CTBT CTC CTE CTF CTI CTIA CTM CTN CTO CTP CTR CTRMP CTX CU CuT CV CVoADSL CVoDSL CVoSDSL CVSD Edition 29/08/2014 [email protected] Conjugate Structure ACELP Combat Search and Rescue Crew System Associate Technology Call Signalling Channel Computer Software Configuration Item Coordinated Standards Document Circuit Switched Data Network Circuit Switched Data, Point-to-Point Service Communication Service Equipment Signaling Control Function Construction Specification Institute Carrier Sense Multiple Access/Collision Detection Circuit-Switched Network Curvature of the Second Order Convergence Sublayer - Protocol Data Unit Computer System Policy Project Communications Standards Review Communications Standards Summary Composite Source Signal Convolutional Spectral Shaping Computer Supported Telecommunications Applications Customer Service Unit Call Trace Cordless Telephone 2 (ETSI) Council For Terminal Attachment Contingency Tactical Air Combat System Automated Planning System Composite Triple Beat Comprehensive Test Ban Treaty Center Technology Council Connected Telecommunications Equipment, Connected Terminal Equipment Consumer Telephone Forum (Telcordia) Computer Telephony Integration Cellular Telecommunications Industry Association Cordless Terminal Mobility Corporate Telecommunication Networks Chief Technical Officers Common Transport Protocol Common Technical Requirements Cordless Telephone Range Measurement Performance Centrex Composite User codec under test Code Violation Channnelized Voice over ADSL Channnelized Voice over DSL Channnelized Voice over SDSL Continuous Variable Slope Detection 18 CW CW CWD CWID CWP CYL D/A D/S D/TT D2 D3 D4 DA DAA DAC DAD DAFECS DAL DAM DAMA D-AMPS DANS DANS DAP DARO DARPA DARTS DAS DAT DAVIC DAWS DAWS DB DBA DBM DBMS DBS DC DC DC DC DCA DCC DCC DCCH DCD DCE DCE Edition 29/08/2014 Continuous Wave Call Waiting Call Waiting Deluxe Call Waiting ID Cost Work Program Complex stutter dial report Digital to Analog Downstream Digital Tie Trunk Degrade and Destroy Degrade, Disrupt, Deny Degrade, Disrupt, Deny, Destroy Delegated Authority Data Access Arrangement D/A Converter Distributed Architecture Decoy Digital Authority Full Engine Control System Digital Access Line Diagnostic Acceptability Measurement Demand Assigned Multiple Access Digital AMPS Directory and Name Service Distributed Access Node System Document Application Profile Defense Airborne Reconnaissance Office Defense Advanced Research Projects Agency Dynamic Avionics Real-Time Scheduling Door Answering System Digital Audio Tape Digital Audio-Visual Council Defense Automated Warning System Digital Advanced Wireless Service Data Base Dynamic Bandwith Assignment Dual Bitmap Data Base Management System Direct Broadcast Satellite Differential Correction Data Compression Direct Current Directionality Classification Dynamic Capacity Allocation Data Country Code Digital Control Channel Digital Control Channel Data Carrier Detect Data Circuit terminating Equipment Digital Cellular Equipment [email protected] 19 DCF DCME DCMS DCN DCOR DCP DCR DCS DCS DCT DCT DCT-U DC-X DDI DDoS DDR DDR&E DDS DEA DEC DECT DEECS DEG DEM/VAL DEN DEO DER DES DES DES DEW DF DF DFD DFE DFP DFPA DG DGN DGPS DGS DH DHCP DHE DI DI DIA DIAL Edition 29/08/2014 [email protected] Disengage ConFirmation Digital Circuit Multiplication Equipment Digital Circuit Multiplication Systems Disconnect (T.30 ) Draft technical Corrigendum (ISO/IEC) Digital Connectivity Probing Degradation Category Rating Digital Cellular System Digital Command Signal (T.30) Data Calling Tone Discrete Cosine Transform Digital Cordless Telephone - U.S. Delta Clipper Experimental Direct Dialing In Distributed Denial of Service Document Discrepancy Report Director, Defense Research and Engineering Digital Data Service Data Exchange Agreement Digital Extended Command (proposed T.30 extended negotiations) Digital Enhanced Cordless Telecommunications (ETSI) Digital Electonic Engine Control System Draft ETSI Guide Demonstration and Validation Directory Enabled Networks Digital End Office Digital Extended Request (proposed T.30 extended negotiations) Data Encryption Standard (U.S.) Digital Extend Signal (T.30) Draft European Standard Directed Energy Weapon Data Compression Format (T.class2) Deblocking Filter Displaced Frame Difference Decision Feedback Equalizer Distributed Functional Plane Defense Fire Protection Association Drafting Group Director General de Normas (SECOFI, Mexican Standards Organization) Differential Global Positioning System Digital Station Diffie-Hellman protocol Dynamic Host Control Protocol (RFC 2131) Document Handling Equipment Digital Interface Distribution Interface Defense Intelligence Agency Differential Absorption Lidar 20 DIAMETER DIC DICE DID DIG DIL DIMRS DIN DIRCM DIS DIS DIS DISA DISXML DJ DJGPP DKTS DLA DLC DLC DLCI DLL DLP DM DMA DMA DMD DME DMH DMI DMI DMIF DMOS DMP DMR DMSP DMT DMTF DMV DN DNA DND DNI DNIS DNK DNS DoC DOC Edition 29/08/2014 [email protected] IETF protocol used for authentication, authorization and accounting Delay Interval Compensation Data Integration and Collection Environment Direct Inward Dialing ISDN compatible Digital Station and tie trunk (TIA-646-B) Digital Impairment Learning Digital Integrated Mobile Radio System Deutsche Institut fur Normung (German Standardization Institute) Directed Infrared Countermeasures Distributed Interactive Simulation Digital Identification Signal Draft International Standard (ISO) Defense Information Systems Agency Extended Markup Language Deceptive Jamming MSDOS port of gcc Digital Key Telephone Station Defense Logistics Agency Digital Loop Carrier Dynamic Load Control Data Link Connection Identifier Dynamic Link Library Data Protocol (H.DLP) Differential Mode Defense Mapping Agency Direct Memory Access Digital Micromirror Device Distance Measuring Equipment Data Message Handler Desktop Management Interface Draft Miscellaneous Work Item (ETSI) DSM-CC Multimedia Integration Framework Degradation MOS Downlink Measurement Protocol Dual-Mode Ramjet Defense Meteorological Satellite Program Discrete Multi-tone Carrier Desktop Management Task Force Differential Motion Vector Directory Number Defense Nuclear Agency Do Not Disturb Digital Negotiation Information Signal Dialed Number Identification Service Digital Not acKnowledge Domain Name Server Declaration of Conformity Department of Commerce 21 DOC DOCSIS DoD DoDIIS DOE DOL DoS DOS DP DP DP DP DPA DPA DPBX DPCM DPG DPI DPL DPL DPNSS DPS DPS DPSK DPT DQoS DQUANT DR DRA DRC DRFM DRM DRP DRQ DRR DRT DRUMS DS DS0 DS1 DS3 DSA DSAA DSAP DSAT DSB DSC DSCP Edition 29/08/2014 [email protected] Department of Communications (Canada) Data Over Cable Service Interface Specification Department of Defense (U.S.) Department of Defense Intelligence Information System Department of Energy (U.S.) Data Off-Loading Denial of Service Department of State (U.S.) Development Prototype Data Privacy Data Pump Dial Pulse Data Privacy Algorithm Document Printing Application Digital PBX Digital PCM Modem Defense Planning Guidance Dots Per Inch Diode-Pumped Laser Digital Power Line (Q1/15) Digital Private Network Signaling System Data Partitioned Slice Dynamic Power Save Differential Phase Shift Keying Distribution-Preserving Tomlinson Dynamic Quality of Service Field for modified quantization mode (H.263+) Discrepancy Report Dynamic Rate Adaptation Dynamic Rate Change Digital Radio Frequency Memory Digital Rights Management ear Drum Reference Point Disengage Request Dynamic Rate Repartitioning Diagnostic Rhyme Test Detailed Revision/Update of Message Direct Sequency 64 kbit/s Channel 1.544 Mbit/s T1 Interface 44.736 Mbit/s T3 Interface Directory System Authentication DECT Standard Authentication Algorithm Data Services Access Profile Digital Supervisory Audio Tone Defense Science Board DECT Standard Cipher Differentiated Services Code Point 22 DSCS DSF DSI DSL DSL DSLAM DSLF DSMCC DSM-CC DSN DSN DSN DSO DSP DSR DSR DSR DSREQ DSS DSS1 DSU DSV DSVD DSX DT DT&E DTA DTAAB DTAM DTAP DTAP DTC DTC DTD DTE DTG DTIF DTL DTM DTM DTMF DTR DTR DTS DTS DTV DTX DUSD Edition 29/08/2014 Defense Satellite Communication System Dispersion Shifted Fiber Digital Speech Interpolation Digital Subscriber Line Document SeLection DSL Access Multiplexer DSL Forum Digital System Multimedia Communication Control Digital Storage Media - Command and Control Defense Switched Network Delivery Status Notification Disposition Service Notification Defensive System Operator Digital Signal Processing Data Set Ready Distributed Speech Recognition Dynamic Symbol Reordering Data Service Request Decision Support System Digital Subscriber Signaling 1 Data Service Unit Distributed Speaker Verification Digital SVD Digital Signal Cross-Connect Dual Tone Development, Test, and Evaluation Digital Terminal and Access Project (ETSI) DECT Technical Advisory Ad hoc Board Document Transfer Access Method Defense Technolgy Area Plan Direct Transfer Application Part Digital Traffic Channel Digital Transmit Command Document Type Definition Data Terminal Equipment Digital TV Group (UK) Disabilities Issues Task Force Designated Transit List Data Transfer Module Dynamic synchronousTransfer Mode Dual Tone Multi Frequency Data Terminal Ready Draft Technical Report (ETSI) Definitive Telefax Standard Draft Technical Standard (ETSI) Digital TV Discontinuous Transmission Deputy Undersecretary of Defense [email protected] 23 DUT DV DVB DVB-T DVCC DVD DVEM DWDM E E&M E2E EA EA EBNF EBU ebXML EC EC EC EC ECB ECC ECCA ECCM ECDC ECE ECIC ECM ECM ECM ECMA ECMA/ISO ECN ECS ECSD ECSP ECSQ ECT ECTA ECTEL ECTF ECTF ECTRA EC-VBR ECVQ EDACS EDC EDD Edition 29/08/2014 [email protected] Device Under Test Digital Video Digital Video Broadcasting DVB Terrestrial Digital Verification Color Code Digital Versatile Disk (also Digital Video Disk) Differential Vector Error Magnitude Dense Wavelength Division Multiplexing 20 bit sequence Ear and Mouth: Separate signaling lines End to End Electronic Attack European Accreditation Extended Backus-Naur Form European Broadcasting Union electronic business XML Consortium Echo Canceler Error Control (TR-29) European Commission Exchange Carriers Electronic Codebook Expanded Control Channel European Cable Communications Association Electronic Counter-Countermeasures Error Correction / Data Compression Echo Cancellation Equipment Electronic Communications Implementation Committee Electronic Countermeasures Engine Condition Monitoring Error Correction Mode European Communications Manufacturers Association have defined a set of QSIG standards. Encoding Control Notation (ASN.1) Emergency Calling Service Enhancement of High Speed Circuit Switched Data Electronic Communications Service Provider Entropy Constrained Scalar Quantization Explicit Call Transfer European Competitive Telecommunications Association European Telecommunications and Professional Electronics Industry Enhanced Communication and Transport Service Enterprise Computer Telephony Forum European Commission of Telecommunications Regulatory Authorities Embedded Coding Variable Bit Rate Entropy Constrained Vector Quantization Enhanced Digital Access Communications System Electronic Document Coordinator Electronic Document Distribution 24 EDFA EDGE EDH EDI EDSL EDSLSG EDT EE EEA EEC EELV EEMAC EEP EES EFIS EFM EFR EFRC EFS-M EFT EFTA EG EG EG EGDIR EGMHS EGPRS EHF EHS EI EI EIA EIAJ EIC EICAS EICTA EID EID eifax EII EIRP EIS ELAWG ELCP Electric ELED ELFEXT Edition 29/08/2014 [email protected] Erbium Dope Fiber Amplifier Enhanced Data rates for GSM Evolution Electronic Document Handling Electronic Data Interchange Emerging DSL (DSL Forum Study Group) Emerging DSL Study Group (DSL Forum) European Deaf Telephone Equipment Engineering (ETSI Technical Committee) European Economic Area European Economic Community Evolved Expendable Launch Vehicle Electrical and Electronic Manufacturers Association of Canada Equal Error Protection Escrow Encryption Standard Electronic Flight Instrument Systems Ethernet in the First Mile Enhanced Full Rate Enhanced Full Rate Codec Enhanced Flight Screening-Medical Electrical Fast Transient European Free Trade Area AN ETSI Guide Access Network ETSI Guide Expert Group Expert Group DIRectory system (EWOS) Expert Group Message Handling System (EWOS) Enhanced General Packet Radio System Extremely High Frequency European Home Standards Enhancement Intra (pictures, H.263) Error Indicator Electronic Industry Association EIA Japan Equipment Installer's Code Engine Indicating and Condition Advisory System European Information and Communications Technology Industry Association Equipment Identifier Error Insertion Device extended internet fax European Information Infrastructure Effective Isotropic Radiated Power Environmental Impact Statement EMC Laboratories Accreditation Working Group Emulated Loop Control Protocol (ATMF, ETSI) aircraft Edge LED Equal Level Far-End Crosstalk 25 ELINT ELMC ELO ELV EM EMA EMC EMC EMCS EMD EME EMI EMI EMP EMS EMS EMT E-MTA EN EN ENP ENUM EO EO/IR EOB EOB EOC EOI EOL EOM EOR/ERR EOS EOS EOSBS EOS-PPS EOT E-OTD EP EP EP EP EP EPA EPAD EP-CN EP-DTA EP-EASI Edition 29/08/2014 [email protected] Electronic Intelligence Electrical Load Management Centers Extremely Low Observable Expendable Launch Vehicle Electromagnetic Electronic Messaging Association ElectroMagnetic Compatibility Equipment Manufacturer's Code ElectroMagnetic Compatibility Society Electromagnetic Manufacturing Development Electromagnetic Emissions Electromagnetic Interference Exchange Message Interface (Bellcore standard for data transmission between RBOC/LEC and the IC/IXC/IEC) Electromagnetic Pulse Element Management System Emergency Services Electrical Metal Tubing Embedded Multimedia Terminal Adapter Enterprise Network European Norm Extended Negotiation Procedure tElephone NUmbering Mapping (IETF) Electro-Optical Electro-optical/Infrared Electonic Order of Battle End of Block Embedded Operations Channel End of Image End of Line (T.4) End of Message (T.30) End of Retransmission/ Response for End of Retransmission End of Selection End of Sequence End of Sub-Bitstream End of Selection for selective polling applications End of Transmission Enhanced Observed Time Difference Electronic Protection Enhancement Predicted (pictures, H.263) Error Pattern ETSI Project Extended Protocol Environmental Protection Agency Electrically Powered Actuation Device ETSI Project Corporate Network ETSI Project Digital Terminal Access ETSI Project-European ATM Services Interoperability 26 EPHOS EPIIC EPIISG EPL EPM EPP EPT EPU ERASER ERC EREC ERF ERINT ERL ERM ERP ERP ERP ERPS ES ES ES ES ES ES ES ES ES/MS ESAD ESAI ESC ESD ESD ESEX ESF ESI ESI ESLR ESM ESMR ESMTP ESN ESNX ESPM ESRD ESS eSTL ET Edition 29/08/2014 [email protected] European Procurement Handbook for Open Systems European Program on Information Infrastructure Committee European Project on Information Infrastructure Starter Group Echo Path Loss Enter Parameter Mode ETSI Partnership Projects Echo Protect Time Emergency Power Unit Enhanced Recognition and Sensing Radar European Radio Committees Error Resilient Entropy Code/Error Robust Entropy Code Emergency Related Forwarding Extended Range Interceptor Echo Return Loss ETSI committee on EMC and Radio spectrum Matters Ear Reference Point Effective Radiated Power EOC Register Protocol Enhanced Reference Picture Selection Echo Suppressor Elementary Stream Emergency Services Errored Seconds Escape Sequence Escape Signal ETSI Standard Express Swapping Escape Signal/Mode Select Electronic Safe and Arm Device Expanded Situational Awareness Insertion Electronic Systems Center Echo Suppressor Devices ElectroStatic Discharge Electric Propulsion Space Experiment Extended SuperFrame Electronic Signatures and Infrastructures Emergency Services Interface Equivalent SLR Electronic Support Measures Enhanced Specialized Mobile Radio Extended Simple Mail Transfer Protocol Electronic Serial Number Expanded Electronic Serial Number Extended System Parameters Message Emergency Services Routing Digits Enhanced Signaling Systems evolving STL (FCC) Office of Engineering and Technology 27 E-TDMA ETIB ETNO ETNS ETO ETP ETR ETS ETSI EU EU EURESCOM EUROBIT EUT EV EVRC EWO EWOS EXLITE EXOR EXP EZW FA FAA FAC FACCH FADEC FAMOUS FAQ FAR FAS FAS FATE FATE FBI FBL FBM FBW FC FC FCA FCAPS FCC FCD FCF FCF Edition 29/08/2014 [email protected] Extended Time Division Multiple Access European Telecoms Intelligence Bulletin European Telecom. Network Organization European Telephony Numbering Space European Telecommunications Office European Telecommunications Platform ETSI Technical Report European Telecommunications Standard (ETSI) European Telecommunications Standards Institute European Union MRA European Union Mutual Recognition Agreements European Institute for Research and Strategic Studies in Telecommunications European Association of Manufacturers of Business Machines and Information Technology Equipment Under Test Embedded VBR Enhanced Variable Rate Codec Electronic Warfare Officer (backseater) European Workshop on Open Systems Extended Life Tire Exclusive OR Equal Erasure Protection Embedded Zero-tree Wavelet (coding) Flexible Alerting Federal Aviation Administration (U.S.) Forward Air Controller Fast Associated Control Channel Full Authority Digital Engine Control Future Advanced Mobile Universal System Frequently Asked Question Federal Aviation Regulations (U.S.) Facility Associated Signaling Frame Alignment Signal Female Acceleration Tolerance Enhancement Future Aircraft Technology Enhancement Federal Bureau of Investigation (U.S.) Fly by Light FEXT Bit Map mode (G.992.1, Annex C) Fly by Wire Feature Code Type of commercial fiber optic connector (Threaded) Fixed Channel Allocation Faults, Configuration, Accounting, Performance and Security (ISO) Federal Communications Commission (U.S.) Fast Track Committee Draft (ISO) Facsimile Control Field (T.30) Forward Control Field 28 FC-PH FCS FCS FCT FDA FDAM FDD FDDI FDIS FDM FDM FDMA FDX FE FE FEA FEAL FEC FEC FECC FE-EC FEF FEI FEQ FER FEXT FF FFPIM FFRDC FFS FFT FG FGS FH FHWA FI FIF FIFO FIPS FIR FISTA FL FLASER FLC FLC FLEX FLIR FLMTS Edition 29/08/2014 [email protected] Fibre Channel Physical and Signaling Interface (ANSI X3) Flight Control System Frame Check Sequence Foreign Comparative Test Food and Drug Administration (U.S.) Final Draft AMendment Frequency Division Duplexing Fiber Distributed Data Interface Final Draft International Standard (ISO) File Diagnostic Messages Frequency Division Multiplexing Frequency Division Multiple Access Full Duplex Facilities Exchange Functional Entities Finite Element Analysis Fast Encryption Algorithm Forward Error Correction Frame Erasure Concealment Far End Camera Control Far End - Echo Canceller Flat Equalized FEXT Federation of Electronic Industries (UK) Frequency Domain Equalizer Frame Error Rate Far End Cross Talk Feed Forward Full-mode Facsimile Profile of Internet Mail Federally Funded Research and Development Center For Further Study Fast Fourier Transform Focus Group Fine Granularity Scalability Frequency Hopping Federal Highway Administration (U.S.) Format Identifier File Interchange Format First In First Out Federal Information Processing Standard Finite Impulse Response Flying Infrared Signatures Technology Aircraft Facilities List Forward Looking Infrared Laser Radar Federal Laboratory Consortium Fixed Length Codeword Force Level Execution Forward Looking Infrared Future Land Mobile Telephony Systems 29 FM FM FMS FMT FNA FNE FNV FNV FO FO FOC FOC FOCIS FOD FOG FoIP FOM FOREG FOTAG FOTP FoV FP FPA FPDAM FPGA FPH FPLMTS FPP FPS FR FR FRAPI-A FRC FRF FRS FS FS FS FS FSA FSAN FSII FSK FSM FSR FSRA FSS FT Edition 29/08/2014 Fault Management Frequency Modulation Flight Management Systems Filtered MultiTone Functional Network Architecture Fixed Network Equipment Field Not Valid Frame Not Valid Fiber Optic (TIA) Foreign Office Full Operational Capability Fiber Optic Connector Fiber Optic Connector Intermateability Standard Foreign Object Damage Fiber Optic Gyro Fax over Internet Protocol Figure of Merit Forced Registration Flag Fiber Optic TAG Fiber Optic Test Procedure Field of View Fixed Part Focal Plane Array Final Proposed Draft Amendment Field Programmable Gate Array Freephone Future Public Land Mobile Telephone Systems Frames Per Packet Frames Per Second Federal Regulation (US) Frame Relay An ISDN Architecture in use in Japan Full Rate Codec Frame Relay Forum Florida Relay Service Fixed Satellite Frame Size Full Service VDSL Full Service VDSL (FSAN Committee) Framework Study Areas Full Service Access Networks Fuel System Icing Inhibitor (MIL-I-27686) Frequency Shift Keying Finite State Machine (H.323 Gatekeeper) Free Spectral Range Fast Seamless Rate Adaptation Fixed Satellite Service Fixed Terminals [email protected] 30 FTAA FTAM FTBP FTH FTP FTP FTRI FTS FTT FTTB FTTC FTTCab FTTEx FTTH FTTO FUNI FVC FWA FWI FWM FWUF FWV Fx FX FXS FY FYI G3FT G3G GA GaAs GAL GAP GASP GAT GATT GBL Gbps GBSC GBU GCAC GCC GDIP GDMO GDMO GDR GEF GEO Edition 29/08/2014 [email protected] Free Trade Area of the Americas File Transfer, Access and Management File Transfer Body Part Class 1 command HDLC transmit File Transfer Protocol Foiled Twisted Pair Florida Telecommunications Relay, Inc. (www.ftri.org) Fourier Transform Spectrometer Failure To Train Fiber To The Building Fiber To The Curb Fiber To The Cabinet Fiber To The Exchange Fiber To The Home Fiber to the Office Frame Based UNI Forward Voice Channel Fixed Wireless Access Flash With Info 4 Wave Mixing Federal Wireless Users Forum (U.S.) Fixed Wing Vehicle Crossover Frequency Foreign eXchange Foreign Exchange Station Fiscal Year For Your Information G3 FX Teleservice Global Third Generation General Assembly (ETSI) Gallium Arsenide Graphics Adapter Language Generic Access Profile Gatekeeper Synchronization Protocol Generic Application Template General Agreement on Trade and Tariffs Ground-Based Laser Giga bits per second Group of Blocks Start Code Guided Bomb Unit Generic CAC Generic Conference Control General Defense Intelligence Program Generic Definition of Managed Objects Guidelines for the Definition of Managed Objects Global Desired Receive (PSD) Generic Extensibility Framework Geosynchronous Orbit 31 GETS GF GFID GFR GHz gi GI GIDS GII GISN GIT GK GLOB G-LOC GLP GMC GMDSS GMII GMM GMR GMSK GMVC GN GNATT GOB GOF GONOW GOP GoS GOSIP GOSS G-PAD GPCAS GPM GPR GPRS GPS GRFL GRJ GRP GRQ GSA GSC GSM GSN GSO GSS Edition 29/08/2014 [email protected] Government Emergency Telecommunications Service Generic Functional Procedures GOB frame identification Guaranteed Frame Rate (ATM Forum) Gigahertz gains information Graded Index Global IP Directory Service Global Information Infrastructure Global IP-Telephony Subscriber Number Generic Identifier Transport GateKeeper Ground Loving Old Bastard (KC-135) G-Induced Loss of Consciousness Geographic Location Profile Global Motion Compensation Global Maritime Distress and Safety System Gigabit Media Independent Interface Global Multimedia Mobility Geostationary Mobile Radio Gaussian Minimum Shift Keying Global Motion Vector Coding GOB Number (H.263) Generic Enhanced Teleservice Transport Group of Blocks (H.261, H.263) Glass Optical Fiber ETSI NA Task Force, Managed by European Projuction Information Infrastructure Group of Pictures Grade of Service Government Open Systems Interconnection Profile Guide to Open Systems Specification Generalized polling protocol - Packet Assembly/Disaaembly Global Product Conformity Assessment System General Page Message Ground Penetrating Radar General Packet Radio Service Global Positioning System Groundwater Remediation Field Laboratory Gatekeeper Reject Good Regulatory Practices Gatekeeper Discovery Request General Services Administration GOB Start Code Global System for Mobile Communications Global Subscriber Number Geostationary Satellite Orbit Generalized Spectral Shaping 32 GSS GSS GSS GSTN GT GTA GTAAB GTAI GTT GUI GUP GVD GW GWC GWLOC H/W HAARP HAC HAE HAM HAN HAN HARM HATIS HATS HBCU/MI HBT HC HCF HDLC HDLU HDML HDSL HDTV HDX HE HEDM HEL HE-LPC HELSTF HEML HEMP HEMT HES HF HF HFC HFCI Edition 29/08/2014 [email protected] Generic Security Application Programming Interface Generic Security Service Generic Supplementary Services General Switched Telephone Network (i.e., PSTN) Global Title Global Title Address GSM TechnicalAdvisory Ad hoc Board Global Title Address Information Global Title Translation Graphical User Interface Gatekeeper Update Protocol Group Velocity Dispersion GateWay GateWay Controller Gateway Location protocol Hardware High Frequency Active Auroral Research Program Hearing Aid Compatible High Altitude, long-Endurance (UAV) Amateur Radio Hydroxylammonium Nitrate Home ATM Network High-Speed Anti-Radiation Missile Hearing Aid Telephone Interconnect System Head and Torso Simulator Historically Black Colleges and Universities/Minority Institutions Heterojunction Bipolar Transistor Header Counter High Cycle Fatigue High level Data Link Control High speed Dynamic Link Unit Handheld Device Markup Language, a forerunner of WML High-rate Digital Subscriber Line High Definition Television Half Duplex High End High Energy Density Matter High Energy Laser Harmonic Excitator Linear Predictive Coder High Energy Laser Test Facility High Energy Microwave Laboratory High Energy Electromagnetic Pulses High Electron Mobility Transistor Home Electronic System High Frequency Human Factors Hybrid Fiber Coax The H.323 Firewall Control Interface 33 HFR HFT HFTP HFX HHR HI HIA HiMAT HiMaTE HINE HIPERLAN HIPPI HIPRA HIRF HKM HLC HLF HLI HLPS HLR HLTF HLTG HMAC H-MLP HMT/D HNI HNOS HNS HNW HO HOBA HomePNA HOTAS HPC HPC HPCI HPF HPL HPLI HPM HP-MSOGS HPNA HPSLT HPT HPUX HQ HRC HRD Edition 29/08/2014 [email protected] Hybrid Fibre Radio Hands Free Telephone Hybrid-Fiber Twisted Pair Hawthorne Facsimile Cipher Half-Horizontal Resolution (352 by 480 or 576) High Impedance Hearing Industries Association Highly Maneuverable Aircraft Technology High Mach Turbine Engine Heterogeneous In-house Networking Environment High Performance Radio Local Area Network High-Performance Parallel Interface High Speed Digital Processor Architecture High Intensity Radiation Fields Hawthorne Key Management Higher Layer Compatibility Home Location Function High Layer Information Hot Liquid Process Simulator Home Location Register High Level Task Force High Level Task Group Keyed-Hashing for Message Authentication High Speed Multi Layer Protocol Helmet-Mounted Tracker and Display Home Network Identity Home NetWork Operating System Hughes Network Systems Home NetWork (VESA) Hand Off High Off-Boresight Angle Home Phoneline Networking Alliance Hands On Throttle and Stick High Pressure Compressor High Probability of Completion Harmonized Programmable Communications Interface High Pass Filter Home-Phone LAN Higher Layer Protocol Identifiers High Power Microwave High Performance-Molecular Sieve Oxygen Generation System Home Phoneline Network Alliance High Power Semiconductor Laser Technology High Pressure Turbine Unix in HP workstations Headquarters Half Rate Codec Hypothetical Reference Decoder 34 HRDJ1 HS HSAL HSC HSCSD HSD HSI HSM HSP HSR HSSG HSSI HSTU-C HSTU-R HTML HTS HTTP HTU-C HTU-R HUD HW HWCI HySTP HyTech Hz I I&I I/G I/O IA IA5 IAA IAC IACM IAD IADS IAEI IAF IAM IANA IAP IAS IAT IB IBS IC IC Edition 29/08/2014 [email protected] Hardwired Jack Harmonized Standards High Speed Algebraic Logic Human Systems Center High Speed Circuit Switched Data High Speed Data Channel Hyperspectral Imaging High Speed Modem Host Signal Processing High Speed Research High Speed Study Group (IEEE) High Speed Serial Interface High Speed Transceiver Unit - Central High Speed Transceiver Unit - Remote Hyper Text Markup Language High Temperature Superconductivity HyperText Transport Protocol Handshake Transceiver Unit - Central Office End Handshake Transceiver Unit - Remote Terminal End Heads Up Display Hardware Hardware Configuration Item Hypersonic Systems Technology Program Hypersonic Technology Hertz Intra (Q6/16, VCEG) Interworking and Interoperability Implementors Guide Input/Output Interoperability Agreements International Alphabet No. 5, now called International Reference Alphabet (IRA) I Am Alive (emergency system) Industry Advisory Committee/Council Industry Advisory Committee Meeting (UL) Integrated Access Device Integrated Air Defense System Israel Association of Electronics Industries Internet Aware Fax (T.38) Initial Address Message Internet Assigned Number Authority Intercept Access Point Industrial Applications Society (IEEE) Internet access time Indicator Bits Intelligent Building Systems Integrated Circuit Impairment Combination 35 IC IC ICA I-CAN ICANN ICBM ICC ICCF ICCID ICD ICEA ICF ICFA ICG ICI ICNIS ICO ICOT ICS ICS ICS ICS ICT ICT ICTP I-CTR ICTSB ICV ICWWG ID ID IDAL IDASS IDB IDCT IDEA IDFT IDHS IDL IDLC IDRA IDS IDSL IE IEB IEC Edition 29/08/2014 [email protected] Industry Canada Interexchange Carrier Information Communication Architecture Integrated Customer Access Network Internet Corporation for Assigned Names and Numbers Intercontinental Ballistic Missile International Coordination Committee (ISO) Industry Carriers Compatibility Forum Integrated Circuit Card ID International Code Designator Insulated Cable Engineers Association InfoConfirm International Computer Facsimile Association Intersector Coordination Group Inter Carrier Interference Integrated Communication, Navigation, and Identification System Intermediate Earth Orbit Isothermal Corrosion Oxidation Test Digital line interface to ISDN Compatible Station meeting requirements of TIA/EIA-579 Implementation Conformance Statement Incoming Call Screening Interoperability Compliance Statement (DSL Forum) Information and Communication Technology (ETSI) Integer Cosine Transforms Information Collection, Transfer, and Processing Interim Common Technical Requirements Information and Communication Technology Standards Board Integrity Check Value Interagency Cellular and Wireless Working Group Identification delay impairment value Integrated Defense Avionics Laboratory Intelligence Data Analysis System for Spacecraft J2366 ITS Data Bus Inverse Discrete Cosine Transform International Data Encryption Algorithm (Proprietary, from Ascom Tech. AG) Inverse Discrete Fourier Transform Intelligence Data Handling System Interface Design Language Integrated Digital Loop Carrier Integrated Dispatch Radio System Integrated Directory Service ISDN Digital Subscriber Line protocol discriminator Information Element Industrial Electronic Bulletin International Electrotechnical Commission 36 IECEE IEEE IEMS IEPS IESG IESS IETF IETM I-ETS IF IF IF IFA IFAST IFAX IFBCA IFFT IFP IFSAR IFTP IG IG IGBT IGMP IHPRPT IHPTET IIF IIP IIR IIR IIS IIS/G IITF ILC ILD ILEC ILMI ILS IM IM IM IMA IMA IMBE IMC IMD IMDSPO IME Edition 29/08/2014 [email protected] Compliance with IEC for Electrical Equipment Institute of Electrical and Electronic Engineers International Emergency Multimedia Services International Emergency Preference Scheme (ITU-T E.106 [2000]) Internet Engineering Steering Group Integrated Electromagnetic System Simulator Internet Engineering Task Force Interactive Electronic Technical Manual Interim ETS (ETSI Standard) Intermediate Frequency Isolation Filters Isolation Function Informal FTP Area International Forum on AMPS Standards Technology (CTIA) Internet Facsimile Internet Fax and Business Communications Association Inverse Fast Fourier Transform Internet Facsimile Protocol Interferometric Synthetic Aperture Radar Informal FTP area Implementer's Guide Interoperability Group Insulated Gate Bipolar Transistor Internet Group Management Protocol Integrated High Payoff Rocket Propulsion Technology Integrated High Performance Turbine Engine Technology Interworking Interoperability Function Itinerant Internet Protocol Imaging Infrared Institute for International Research Inteface Implementation Specifications (Telemanagement Forum) Internal Integral Starter/Generator Information Infrastructure Task Force Identifier Length Content Insertion Loss Deviation Incumbent Local Exchange Carriers Integrated Local Management Interface (ATMForum) Instrument Landing System Instant Messaging Inter-modulation Internet Multimedia (3GPP) Interactive Multimedia Association Inverse Multiplexing for ATM Improved MultiBand Excitation Internet Mail Consortium Inter Modulation Distortion Integrated Maintenance Data SPO ILMI Management Entity 37 IME IMEI IMIS I-mode IMP IMPP IMRS IMS IMSF IMSI IMT IMTC IMU IN IN/B INAA INAP INC INF INFOSEC INMD INMETRO iNOW InP INS INTAP INTSERV IOL IOS IP IP IP IP IPAD IPAT IPB IPBCP IPBX IP-CME IPCP IPDC IPDR I-PDU IPFN IPN IPNS Edition 29/08/2014 [email protected] Interface Management Entity International Mobile Equipment Identifier Integrated Maintenance Information System Idle mode Internet Modem Protocol Instant Messaging and Presence Protocol (IETF) Interactive Multimedia Retrieval Services Interactive Multimedia Services IS-41 Message Security Forum International Mobile Subscriber Identity International Mobile Telecommunications (IMT-2000) International Multimedia Teleconferencing Consortium Inertial Measurement Unit Intelligent Networking Intelligent Network/Broadband Integrated Network Access Arrangement Intelligent Network Application Profile International Carrier IN Forum Information Security In-service Non-intrusive Measurement Device Instituto Nacional de Metrologia, Normalizacion e Qualidad Industrial (Brazil) interoperability NOW! Indium Phosphide Inertial Navigation System Interoperability Technology Association for Information Processing (Japan) Integrated Services InterOperability Laboratory (University of New Hampshire) Inter-Operability Specifications BCP Internet Protocol Basic Call Processing (SG11) Intellectual Property Intelligent Peripheral Internet Protocol Internet Packet Assembler Disassember Internet Protocol Access Terminal Improved PB IP Bearer Control Protocol Internet PBX Circuit Multiplication Equipment optimized for IP-based Networks Internet Protocol Control Protocol (RFC1332) IP Device Control IP Detail Record (Consortium) Information PDU IP Federating Network (SPAN14 and TIPHON project) Intelligent Packet Network ISDN PBX Network Specification 38 IPP IPR IPSEC IPT IPT IPTD iptel IPU IPUI IPUI IR IRA IRA IRAD IRADS IRCM IRDA IREG IRI IRM IRMA IRQ IRR IRR IRS IRST IS IS ISA ISA ISC ISC ISCI ISCRI ISD ISD ISD ISD/TT ISDN ISDN ISDN-BA ISDN-PA ISI ISIS ISLP ISM ISN ISO Edition 29/08/2014 [email protected] Internet Printing Protocol Intellectual Property Rights IP Security (IETF) Integrated Product Team Internet Protocol Telephony IP Packet Transfer Delay Internet Protocol Telephony (IETF Working Group) Integrated Power Unit International Portable User Identity R International Portable User Identity for public/GSM Infrared International Reference Alphabet Internet Routing Address Independent Research and Development Infrared Attack & Designation System (F-117) Infrared Countermeasures Infrared Interface Committee ITU-T Recommendation Experiment Group Ionospheric Research Instrument International Roaming MIN Infrared Modeling and Analysis Interworking Service Request identifier Integral Rocket Engine Information Request Response Intermediate Reference System Infrared Search and Track Interim Standard (U.S.) International Standard (ISO) Instrumentation Society of America Industry Standard Architecture International Softswitch Consortium International Switching Center Inter-Symbol and Channel Interference International Special Committee on Radio Interface Independent Segment Decoding Integrated Services Digital (TIA-646-B) International Standards Development Integrated Services Digital/Tie Trunk BRA ISDN Basic Rate Access Integrated Services Digital Network ISDN Basic Access ISDN Primary Access Inter Symbol Interference Information Society Initiatives in Standardization Intersystem Link Protocol Industrial, Scientific, Medical Interface Serving Node (SG11) International Organization for Standardization 39 ISOC ISOL Isp ISP ISP ISPBX ISPT ISRF ISS ISS ISSG ISSLL ISSLOW IST IST IST/TT ISTD ISTF ISTO ISTP ISUP ISWG IT IT ITAAB ITAAG ITAC ITAC ITAD ITAR ITB ITD ITE ITI ITIC ITL ITM ITOC ITS ITS ITS ITSB ITSI ITU ITUDOCS ITU-R ITU-T ITU-TSB Edition 29/08/2014 [email protected] Internet Society Integrated Services Over Low speed serial inks Specific Impulse International Standardized Profile Internet Service Provider Integrated Services Private Branch Exchange Italian PTT Internet Screenphone Forum Integrated Sensor System Inter-Satellite Service Internet Services Study Group (MSAF) Integrated Services over Specific Links Integrated Services System for Low Bitrate Environments Integrated Services Trunk ISDN tie trunks IST and other Tie Trunk Integrated Space Technology Demonstration Integrated Space Technology Flights Industry Standards and Technology Organization IPCablecom Signaling Transport Protocol ISDN User Part Interoperability Sub-Working Group (ADSL Forum) Information Technology Intermediate Trunk ISDN TechnicalAdvisory Ad hoc Board ISDN TechnicalAdvisory Ad hoc Group Information Technology Association of Canada ITU-T Advisory Committee Integrated Telephone Answering Device International Traffic in Arms Regulations Integrated Test Bed Interface Telecom Domotique Information Technology Equipment Information Technology Industry Council (formerly CBEMA) Information Technology Industry Council Independent Testing Labs Informative Test Methods Independent Telephone Operating Company Intelligent Tutoring System Institute for Telecommunications Sciences Intelligent Transport System Image Technology Standards Board Individual TETRA Subscriber Identity International Telecommunication Union Electronic Document Service of ITU ITU Radiocommunications Sector ITU Telecommunications Sector ITU Telecommunications Standardization Board 40 ITV IUT IV I-V IVCD IVD IVN IVP IVPC IVR IVS IWF IWU J/IST JADSL JASSM JAST JBIG JC JCCR JCG JDAM JDC JDL JEEC JEM JETEC JFACC JFIF JFTOT JITC JITMT JM J-MASS JMSP JP-10 JP-5 JP-7 JP-8 JPATS JPC JPEG JPG JPL JPT JPTS JQG Edition 29/08/2014 [email protected] Interactive Television Implementation Under Test Initialization Vector Current - Voltage Initial Voice Channel Designation Inside Vapour Deposition Intervening Networks Integrated Voice Protocol Integrated Voice Protocol and Commands Interactive Voice Response Integrated Video Services Inter-Working Function Interworking Unit JSF/Integrated Subsystem Technology ADSL for ISDN Joint Air to Surface Stand-off Missile Joint Advance Strike Technology (now JSF) Joint Binary Image Group Joint Capabilities Joint Committee on Cellular Roaming Joint Coordination Group Joint Direct Attack Munition Japan Digital Cellular Joint Directors of Laboratories Joint ETSI/ECMA Committee Joint Experts Meeting Joint Expendable Turbine Engine Concepts Joint Force Air Component Commander JPEG File Interchange Format Jet Fuel Thermal Oxidation Tester Joint Interoperability Test Center U.S.-Japan Industry and Technology Management Training Joint Menu Joint Modeling and Simulation System Joint Multispectral Sensor Program Jet Propellant 10 (standard missile fuel, MIL-P-87107) Jet Propellant 5 (standard high flash point Navy fuel, MIL-T-5624) Jet Propellant 7 (high temperature, low volatility jet fuel, MIL-T-38219) Jet Propellant 8 (standard AF kerosene jet fuel, MIL-T-83133) Joint Primary Aircraft Training System Joint Project Committee Joint Photographics Expert Group Joint Presidents Group (CEN/CENELEC/ETSI) Jet Propulsion Laboratory Joint Project Team Jet Propellant Thermally Stable (high thermal stability, high altitude fuel, MIL-T-25524) Joint Question Group 41 JR JRG JSC JSD JSEP JSF JSIMS JSOW JSTARS JTACS JTAGG JTAPI JTC JTDE JTIDS JURA JUSTINTAC JWARS JWG JWICA JWID KEAS KEFH KEW kHz KKV KLT KMOR KTA KTS KY L2TP l2tpext LA LA LAC LAC LADAR LADC LADD LAES LAIC LAN LANE LANL LANTIRN LAP Edition 29/08/2014 [email protected] Jam Resistance Joint Rapporteurs Group Joint Sectoral Committee Joint Standards Documents Joint Service Electronics Program Joint Strike Fighter Joint Simulation System Joint Standoff Weapon Joint Surveillance and Target Attack Reconnaissance System Japanese TACS System Joint Turbine Advanced Gas Generator JAVA Telephony API Joint Technical Committee Joint Technology Demonstrator Engine Joint Tactical Information Distribution System JPEG Utilities Registration Authority Joint User Supplier TIA ICEA NEMA Technical Advisory Committee Joint Warfare Simulation Joint Working Group Joint Warfighter Capabilities Assessment Joint Warfighter Interoperability Demonstration Knots Equivalent Airspeed 1,000 Engine Flgiht Hours Kinetic Energy Weapon Kilohertz Kinetic Kill Vehicle Karhunen-Loeve Transform Keep Missile on the Rail Key Technical Areas Key Telephone System totally protected key systems (FCC Part 68 Form 730) Tunneling Protocol, standardized encapsulation capable of carrying multiple PPP sessions Layer 2 Tunneling Protocol Extensions (IETF) Local Application (T.611) Look Ahead L2TP Access Concentrator Link Access Control Light Amplification for Detection and Ranging Local Area Data Channels Llow-Angle Drogue Delivery Lawfully Authorized Electronic Surveillance Lawfully Authorized Intercept Capability Local Area Network LAN Emulation Los Alamos National Laboratory Low Altitude Navigation and Targeting Infrared for Night Link Access Protocol 42 LAPB LAPD LAPF LAPM LAPV LAR LaRC LASE LASER LASRE LATA LB LB LBC LBD LBO LBO LBS LC LC LCAP LCC LCD LCD LCF LCFO LCF-PMD LCL LCN LCP LCTL LD LDAP LDCELP LDDS LDLL LDM LDP LDPA LDPC LE LEAF LEAP LEC LED LEO LES LFD Edition 29/08/2014 [email protected] Link Access Protocol B (ISDN-B Channel) Link Access Protocol D (ISDN-D Channel) Link Access Protocol - Frame Link Access Protocol for Modems (V.42) Link Access Protocol - Video Telephone Log Area Ratio Langley Research Center Large Aperture Speckle Experiment Light Amplification Stimulated Emission of Radiation Linear Aerospike SR-71 Experiment Local Access Transport Area Letter Ballot Loop Back (Rec. I.610) Low Bit rate Coder Laser Beam Detector Lean BlowOut Line Build Out Location Based Service Last Call (ITU, IETF) Logic Channel Large Cell Access Profile Lifecycle Cost Liquid Crystal Display Loss of Cell Delineation Location Confirm Line Current Feed Open Low Cost Fiber-Physical Medium Dependent Longitudinal Conversion Loss Logical Channel Number Link Control Protocol Longitudinal Conversion Loss Transfer Long Distance Lightweight Directory Access Protocol Low Delay CELP Limited Distance Data Service Limited Degradation of the Long Loop Limited Distance Modem (CS-03) Label Distribution Protocol Light Document Printing Architecture Low Density Parity Check Local Exchange Large Effective Area Fiber Lightweight Exo-Atmospheric Projectile Local Exchange Carrier Light Emitting Diode Low Earth Orbit Loop Emulation Service Linear Finite-Difference 43 LGB LHS LI LIDAR LIFE LIME LISN LL LLC LLI LLID LLLTV LMCO LMCS LMDS LMF LMR LMS LMS LMSI LNP LNS LO LO LOCAAS LOI LON LOO LORAN LOROPS LOS LOSQ LPC LPD LPF LPI LPIC LPT LR LRCC LRE LRF LRFD LRJ LRN LRQ LRU LS Edition 29/08/2014 [email protected] Laser Guided Bomb Left Hand Side Lawful Interception Light Detection and Ranging Laser Infrared Flyout Experiment Laser Induced Microwave Emissions Line Impedance Stabilization Network Leased Line Logical Link Control Lower Layer Information Loopback Location Identifier (Rec. I.610) Low Light Level Television Lockheed Martin Corporation and Ericsson Local Multipoint Communications System Local Multi-point Distribution Service Location Management Function Land Mobile Radio Land Mobile Service Loop Management System Local Mobile Station Identity Local Number Portability L2TP Network Server Low Observable Local Oscillator Low Cost Autonomous Attack (formerly Anti-Armor) Letter of Intent Local Operating Networks Likelihood of Occurrence Long-Range Radio Aid to Navigation Long-Range Oblique Optical System Loss of Signal Listening Only Speech Quality Linear Predictive Coding Low Probablitiy of Detection Low Pass Filter Low Probability of Intercept Primary / Presubscribed Interexchange/IntraLATA Carrier Low Pressure Turbine Loudness Rating Last Registration Control Channel Low bit Rate Encoding Location Registration Function Load and Resistance Factor Design LocationReject Location routing number for LNP Location Request Line Replaceable Unit Lossless and near Lossless 44 LSAS LSB LSD LSO LSOG LSP LSP LSSGR LSTR LT LTP LTU LU LUS LVD LVDS LW LWIR LZJH LZW M&S MA MA MAA MAC MAC MACA MACET MAD MADMEL MAFET MAGIC MAH MAHO MAJCOM MAN MANS ManTech MAP MAP MAP MAPI MAPI MASA MATV MATV MAWG MAWS Edition 29/08/2014 [email protected] Line-Side Answer Supervision Least Significant Bit Low Speed Data channel Loopback Service Options (cdma2000) Local Service Ordering Guidelines Line Spectral Pair Local Service Provider LATA Switching Systems Generic Requirements (Bellcore) Listener Sidetone Rating Line Termination Long Term Prediction Line Terminating Unit Logical Unit Location Update Service Low Voltage Directive Low Voltage Differential Signaling Long Wave Long Wavelength Infrared Lempel-Ziv-Jeff.Heath Lempel-Ziv-Welch algorithm Modeling and Simulation Mobile Service Moving Average Mission Area Assessment Management Ad Hoc Committee (TR-41) Media Access Control Mobile Assisted Channel Allocation Modular Algorithm Concept Evaluation Tool Mutually Assured Destruction (Power) Management And Distribution System for the More Microwave and Analog Front-End Technology Program Multimission Advanced Ground Intelligent Control Mobile Access Hunting Mobile Assisted Handoff Major Command Metropolitan Area Network Microcosm Autonomous Navigation System Manufacturing Technology Mission Area Plan Media Access Procedure Mobile Application Part Messaging API Microsoft API Multimedia Services Affiliate Forum Multi-Axis Thrust Vectoring Master Antenna Television Message Attachment Work Group Missile Approach Warning System 45 MB MBA MBE MBE MBFT MBMP MBN MBS MBV MC MC MCA MCBPC MCC MCC MCCC MCD MCD MCF MCID MCM MCM MCNS MCP MCPE Mcps MCS MCT MCU MCV MCVD MD MDA MDBS MDC MDC MDCP MDCR MDELFEXT MDF MDI MD-IS MDLP MDN MDN MDTP MDU ME Edition 29/08/2014 [email protected] Macro Block Macroblock Address (H.263) Molecular Beam Epitaxy Multi-Byte Extension Multipoint Binary File Transfer Modem Bank Management Protocol Multiservice Broadband Networks Mobile Broadband System Model Based Vision Message Center Multipoint Controller (H.323) Multichip Assembly Macroblock type & Coded Block Pattern for Chrominance Mobile Country Code Modem Control Channel Multiple Concatenated Convolutional Codes Minimum Cost Design Mobile Communications Division Message Confirmation (T.30) Multi-line Caller Identification Multichip Module Multi-Carrier Modulation Multimedia Cable Network System Motion Compensated Prediction Motion Compensated Prediction Error Megachips per second Multi-point Control Services (T.122) Metal-Oxide-Semiconductor Controlled Transistor Multi-point Control Unit Multipoint Command Visualization Modified Chemical Vapour Deposition Manufacturer Defined Metal De-Activator Mobile Data Base Station Manufacturer Declaration of Conformity Multiple Description Coding Media Device Control Protocol Minimum Desired Cell Rate Multiple-Disturber Equal-Level Far-End Crosstalk Mux Data Frame Medium Dependent Interface Mobile Data Intermediate System Mobile Data Link Protocol Message Disposition Notification Mobile Directory Number Multi-network Datagram Transmission Protocol Multi-Dwelling Unit Mobile Equipment 46 ME MEA MED Megaco Megacop MEI MEI MELA MELP MEMS MEO MER MERS MES M-ES MF MF MFD MFJ MFP MFPA MFPI MFPL MFPP MG MG MGC MGCP MGT MH MHEG MHP MHS MI MI MIB MIF MIGG MII MILO MILSATCO M MILSTAR MIM MIME MIMIC MIMO MIN Edition 29/08/2014 [email protected] Motion Estimation More Electric Aircraft Multiplexer Entry Descriptor MEdia GAteway Control Protocol (IETF) MEdia GAteway COntrol Protocol Multiple Extension In use (TIA/EIA-777-A) Multiple Extension Interworking Munition Export License Application Mixed Excitation Linear Prediction Microelectromechanical System Medium Earth Orbit Message Error Rate Minimal Essential Requirements Mobile Earth Station Mobile End System fully protected hybrid systems (FCC Part 68 Form 730) Multi-tone Frequency Multifunction Display Modified Final Judgment Multi-Function Peripheral Multi-Function Peripheral Association Multi-Function Peripheral Interface Multi-Function Peripheral Language Multi-Function Packet Protocol Management Group Media Gateway Media Gateway Controller Media Gateway Control Protocol Mobile Global Title MultiHypothesis motion pictures (H.26L) Multimedia and Hypermedia Experts Group Multimedia Home Platform Message Handling System X.400 Miscellaneous Work Item (ETSI) Mode Indicator Management Information Base Management Information File MRA Implementation Guide Group Ministry of Industry Information (China) Magnetically Insulated Line Oscillator Military Satellite Communications Military Strategic and Tectical Relay Satellite Man in the Middle Multipurpose Internet Mail Extension Microwave/Millimeter Wave Monolithic Integrated Circuit Multi-Input-Multi-Output Mobile Identification Number 47 MIN M-IN MIP MIPS MIR MIRFS MIRS M-IRS MIV ML MLC MLP MLPP MLT MLTS MLV M-LVDS MLWW MM MM MM MM MMAP MMBAN MMC MMC MMC MMCF MMCOI MMDS MMF MMG MMH-MAC MMI MMI MMIC MMITS mml MMO MMoMBN MMR MMRA MMS MMTD MMUSE MMUSIC MMW MNA Edition 29/08/2014 [email protected] Mobile Intelligent Network Multimedia Intelligent Networking Mobile Internet Protocol Million Instructions Per Second Microwave Imaging Radiometer Multifunction Integrated Radio Frequency System (JAST) Multimedia Information Retrieval Services Modified IRS Multipoint Indication Visualization Maximum Likelihood Multiple Logical Channel Multi-Layer Protocol Multi-Level Precedence and Preemption Modulated Lapped Transform Multi-Line Telecommunications Systems Medium Launch Vehicle Multipoint Low Voltage Differential Signaling Multi Layered Winding Wire Mass Media (FCC) Mobility Management MultiMedia Multimode Mobility Management Application Protocol (T1S1) Multi Media Broadband Access Nodes Metal Matrix Composite Modular Mission Computer Multiple Modulus Conversion Multimedia Communications Forum Multimedia Communications Community of Interest Multichannel Multipoint Distribution Service Multi Mode Optical Fiber Multimedia Management Group (ETSI) Multilinear Modular Hash - Message Authentication Code Man-Machine Interface (TTT Services) Modem Management Interface Monolithic Microwave Integrated Circuit Modular Multifunction Information Transfer System mobile multilink Modem Managed Objects Multimedia over MBN Modified Modified Read Model Mutual Recognition Agreement Multimedia Messaging Service Miniaturized Munition Technology Demonstration Multiparty Multimedia Session Control Multiparty Multimedia Session Control (WG) Millimeter Wave Management Network Architecture 48 MNC MNE MNLP MNP4 MNRP MNRU MNS MO MOA MOCS MODB MoDSL MOH MoIP MOOTW MOPS MOS MOTIF MOU MP MP MPC MPCI MPD MPE MPEG MPh MPI MPL MPLS MPM MP-MLQ MPN MPOP MPP MPPC MPS MPU MQ MQLVS MR MR MR MRA MRC MRD MRM MRMMS Edition 29/08/2014 [email protected] Mobile Network Codes Mobile Network Entity Mobile Network Location Protocol (IS-732-501) Microcom Networking Protocol Mobile Network Registration Protocol Modulated Noise Reference Unit Mission Needs Statement Mobile Originated Memorandum of Agreement Managed Objects Conformance Statements Macroblock mode for B-blocks Modems over DSL Modem on Hold Modems over Internet Protocol Military Operations Other Than War Million Operations Per Second Mean Opinion Score Maui Optical Tracking and Identification Facility Memorandum of Understanding Modulation Parameter Multipoint Processor (H.323) Mobile Position Center Mobile Protocol Capability Indicator Mode Power Distribution Maximum Permissive Exposure Motion Picture Experts Group Half Duplex Modulation Parameters in the V.34 negotiation Minimum Picture Interval Multiplex Payload Length field Multi-Protocol Label Switching Microwave Power Module Multi-Pulse - Maximum Likelihood Quantizer Mode Partition Noise Main Point of Penetration (where phone lines enter the residence) Modernization Planning Process Microsoft Point to Point Compression Minimum Performance Specification Multiple Port Unit Modified Quantization Multi-Quality Layered Video Service Mode Request Modified Read MultiRate Mutual Recognition Agreements Mixed Raster Content Market Requirements Document Meeting Room Management Millimeter Wave Reflectivity Measurement System 49 MRP MRPC MRU MS MS MS MSAF MSB MSB MSBN MSC MSC MSC-BC MSCID MSCIN MSC-VBR MSD MSD MSDL MSDN MSE MSF MSI MSI MSI MSID MSIN MSIN MSISDN MSJ MSK MSLT MSN MSN MSO MSO MSR MSR MSS MSSF MST MSTAR MSTRS MSWG MSX MT MT MT Edition 29/08/2014 [email protected] Markov Renewal Process Multipoint Remote Procedure Call Maximum Receive Unit Management Services Mobile Station Mode Select Multimedia Services Affiliate Forum Manufacturer Specified Blocks Most Significant Bit MultiService Broadband Network Message Sequence Chart Mobile Switching Center Mobile Switching Center - Base Center Mobile Switching Center Identification Mobile Switching Center Identification Number Multi-mode Source Controlled Variable Bit-Rate Master Slave Determination Minimum Significant Difference MPEG-4 Syntactic Description Language Multi-Service Data Network Mean Squared Error Multiservice Switching Forum Multispectral Imager Manufacturer Specific Information Maximum Symbol Inversion Mobile Station Identity Mobile Station INput (GSM) Mobile Subscriber Identification Number Mobile Station ISDN Multiple Selective Reject Minimum Shift Keying Minimum Scan Line Time Microsoft Network multiple subscriber numbering Mission Support Officer Markov Service Option (cdma2000) Market Service Requirement Multi-Selective Reject Mobile Satellite Services Multi Service Switching Forum MESSAGE TYPE field Moving and Stationary Target Acquisition and Recognition Miniture Satellite Threat Reporting System Mobile Services Working Group (NAFTA/CCT) Midcourse Space Experiment Mobile Terminal Mode Toggle Type of commercial fiber optic connector 50 MT2 MTA MTA MTA MTBF MTD MTH MTI MTIE MTM MTP MTP MTP/SO MTS MTS MTSO MTTCM MTU MTU MTU MTV MUB MUI MUT MUTOA MUX MV MV MVA MVC MVC MVD MVNO MVPD MVR MVV MW MW MWC MWI MWIF MWN MZ MZI N NA NA NA Edition 29/08/2014 Cellular User's Mobile Termination Major Trading Area Multimedia Terminal Adapter (SG9) Multimedia Terminal and Applications Mean Time Between Failure Missile Technology Demonstration Module Telecom Home Moving Target Indicator Maximum Time Interval Error Mobile Test Model Message Transfer Part, Message Transfer Point Multicast Transport Protocol Multiple Transport Protocol/Self Organizing Methodology of Test Suites Methods for Testing and Specification (ETSI TC) Mobile Telephone Switching Office Multi-tone Turbo Trellis Coded Modulation Maintenance Terminating Unit Maximum Transfer Unit Multiple Terminal Unit (DSL Forum) More Electric Test Vehicle Multi-Use Bearer Service Mulyi User Interference Modem Under Test Multi-User Telecommunications Outlet Assemblies Multiplexer Membership Vote (ETSI) Motion Vector Multipoint Visualization Achieved Mobile Video Coder Multipoint Visualization Capability Motion Vector Data Mobile Virtual Network Operator Multi-channel Video Programming Distributor Multipoint Visualization Refused/Revoked Multirate/VAD VBR Microwave Mid Wave Multi-Way Calling Message Waiting Indication Mobile Wireless Internet Forum Message Waiting Notification Mach Zehnder Mach Zehnder Interferometer Newtons Network Aspects (ETSI TC) North America Numberical Aperture [email protected] 51 NA/WCPE NAB NACK NACLA NAFTA NAG NAG NAI NAIC NAK NAK-NS NAK-NU NAL NALAG NAM NAMPS NANC NANP NANPA NAP NAPT NAPTR NAR NAS NASA NASA NASIP NASM NASNA NASP NASRNG NAT NATA NATO NAVAIRSYS COM NAVDEC NavTEL NAWC NB NBC NBDG NBS NBS NBSP NC NCA Edition 29/08/2014 [email protected] North American WCPE National Association Of Broadcasters Negative Acknowledgment National Cooperation for Laboratory Accreditation North American Free Trade Agreement Network Architecture Group (DSL Forum) Network Reference Models, Acronyms and Definitions, and Guide to Standards Ad Hoc (TIA TR-45) Network Access Identifier (RFC 2468) National Air Intelligence Center Negative Acknowledgment Negative Acknowledgment - Not Supported Negative Acknowledgment - Not Understood Network Adaptation Layer Network Adaptation Layer Ad hoc Group Number Assignment Module Narrowband AMPS North American Numbering Council North American Numbering Plan North American Numbering Plan Administrator Network Access Provider Network Address Port Translation Naming Authority Pointer Numbering, Addressing and Routing Committee of ETSI NA2 Network Access Servers DFRC NASA Dryden Flight Research Center National Aeronautics and Space Administration Navy Airframe Structural Integrity Program National Air and Space (Warfare) Model National Association of State 9-1-1 Administrators National Aerospace Plane Network Access Server Requirements Network Address Translation North American Telephone Association North Atlantic Treaty Organization Naval Air Systems Command Network Access Server and Voice on IP Device Control Navigational Test and Evaluation Laboratory Naval Air Warfare Center Narrow Band Non-backward Compatible New Business Development Group Net Broadcast Service Network Based Solution NarrowBand Signal Power Network Codes Non-Call Associated 52 NCAG NCaps NCAS NCG NCITS NCP NCRP NCS NCS NCTA NCTE ND NDA NDB NDB NDC NDE NDI/E NDIS NDSS NE NE NEBS NEC NECA NECQ NE-EC NEMA NENA NESC NET NEW NEXT NF NFPA ng NGDLC NGN NGN NGOF NGOSS NGP NGSO NHRP NHTSA NI NI Edition 29/08/2014 [email protected] Network Commonality Ad Hoc Group Capabilities with No sub-fields Non-Call Associated Signaling Number Consulting Group (Bellcore) National Committee for Information Technology Standards Network Connection Point National Council of Radiation Protection and Measurement Network-based Call Signaling Nurse Call System National Cable Television Association Network Circuit Terminating Equipment NSF Message data Indication Non-Disclosure Agreement Non-Directional Beacon Networked DataBase Service National Destination Code (ITU) Non-Destructive Evaluation Non-Destructive Inspection/Evaluation Network Driver Interface Specification Network Directed System Selection Network Element Network Entity Network Equipment Building System, a Bellcore environmental requirements specification National Electric Code (U.S.) National Electrical Contractors Association National Electronic Components Quality Assessment System Near End - Echo Canceller National Electrical Manufacturers Association National Emergency Number Association National Electric Safety Code Norme Europeenne de Telecommunication FORUM Former COCOM Near End Cross Talk Noise Figure National Fire Protection Agency Next Generation Next Generation Digital Loop Carrier Next Generation Network SG Next Generation Network Starter Group Next Generation Optical Fiber New Generation Operations Support Systems (TM Forum) Next Generation (Fire Suppression) Plan Non-Geostationary Satellite Orbit Next Hop Resolution Protocol National Highway Traffic Safety Administration National ISDN Network Interface 53 NIA NIBS NIC NID NID NID NIDAB NIFTR NII NIO NIP NISDN N-ISDN NIST N-ISUP NIU NIUF NLD N-LLC NLO NLP nm NM NMAG NMC NMC NMDS NMF NMS NMSI NMT NMX NNI NO NOF NOI NOM NORAD NOx NP NP NP NPA NPA NPI NPID NPR NPRM Edition 29/08/2014 [email protected] Network Indicate Address (H.230) National Institute for Building Standards Network Interface Card Network Identification Network Interface Device Network Interface or Demarcation Narrow Band Digital Broadcasting Near Isothermal Flowing Test Rig National Information Infrastructure Network Input Output Number Identification Presentation National ISDN Narrowband ISDN National Institute of Standards and Technology Narrowband ISDN User Part Network Interface Unit North American ISDN Users Forum Non-Linear Distortion Narrowband Logical Link Control Non-Linear Optics Non-Linear Processor Nanometer Network Management Network Management Ad hoc Group Network Management Center Network Model Coverage Narrowband Multi-service Delivery System Network Management Forum Network Management System National Mobile Station Identification Nordic Mobile Telephony Normas Mexicanas (non-mandatory Mexican standard) Network to Network Interface PROBLEM NOn PROprietary reliaBLe Electronic Mail Network Operations Forum Notice of Inquiry Mexican National Standards Northern Region Air Defense Nitrous Oxide Network Provider Non-Public Number Portability Network Provider Access Numbering Plan Area Numbering Plan Indicator Network Provider Identification Noise Power Ratio Notice of Proposed Rule Making (FCC) 54 NPRP NR NR NRA NRC NRC NRC NRIC NRL NRM NRTL NRZ NRZI NS/EP NSA NSAP NSB NSC NS-cap NSF NSF NSIE NSMA NSO NSP NSRA NSRP NSS NSTAC NT NTCA NTE NTIA NTP NTP NTQ NTR NTR NTRAC NTSC NTU NVCASE NVG NVLAP NVOD NVRAM NWK NYCE Edition 29/08/2014 [email protected] Number Portability Routing Protocol (ETSI TIPHON Project) Noise Reduction Nordstrom-Robinson (FEC) National Regulatory Authority National Research Council Negotiated Rulemaking Committee Network Reliability Council National Reliability and Interoperability Commission Naval Reseach Laboratory Network Reference Model Nationally Recognized Testing Laboratory Non-Return to Zero Non-Return to Zero on Ones National Security and Emergency Preparedness National Security Agency (U.S.) Network Service Access Point National Standardization Body Non-Standard Facilities Command Non-Standard capability Network-Specific Facilities Non-Standard Facilities Network Security Information Exchange National Spectrum Managers Association National Standard Organization Network Service Provider Normal Seamless Rate Adaptation Numbered SRP response frames Non-Standard Setup National Security Telecommunications Advisory Committee Network Termination National Telephone Cooperative Association Network Terminating Equipment National Telecommunications and Information Administration Network Termination Point Network Time Protocol Near Toll Quality Network Timing Reference Network Timing Reference marker New Technical Regulations Approval Committee (former TRAC), ETSI National Television System Committee Network Terminating Unit National Voluntary Conformity Assessment System Evaluation Night Vision Goggles National Voluntary Laboratory Accreditation Program Near Video on Demand Non-Volatile RAM Network, Layer 3 of the WCPE protocol stack Certification Body accredited by SECOFI (Mexico) 55 NZ-DSF O&M O&NM O&P OA&M OAA OAM OAM&P OAN OAP OAS OATS OBF OBIGGS OBMC OBOGS OBP OC OCCS OCD OCDMA OCG OCG OCI OCR ODA ODBC ODL ODM ODP ODP ODTC OEM OET OFB OFDM OFP OFS OFSTP Oftel OGM OHG OI OID OIW OJ OJEC OLC Edition 29/08/2014 [email protected] Non Zero DSF Operations and Maintenance Operations and Network Management working group (DSL Forum) Ordering & Provisioning Committee (ATIS) Operations, Administration, and Maintenance On Air Activation Operations, Administration, and Maintenance Operations, Administration, Maintenance & Provisioning Optical Access Network One step Approval Procedure (ETSI) Organization of American States Over-the-Air Activation TeleService Ordering and Billing Forum On-Board Inert Gas Generating System Overlapped Block Motion Compensation On-Board Oxygen Generation System On-Board Processing Operation Channel Overall Construction Classification System Out of Cell Delineation (UNI 3.0) Orthogonal CDMA Operational Coordination Group (ETSI) Overall Coordination Group Open Circuit Interval Optical Character Recognition Open Document Architecture Open DataBase Connectivity Object Definition Language Oil Debris Monitoring Open Distributed Processing Originator Detection Pattern (V.42) Office of Defense Trade Controls (US) Original Equipment Manufacturer Office of Engineering and Technology (FCC) Output Feedback Orthogonal Frequency Division Multiplexing Operational Flight Program Operational Fixed Service (Microwave) Optical Fiber Systems Test Procedure British Office of Telecommunications Out-Going Message Operator Harmonization Group Outline of Investigation Object Identifiers Open Systems Implementers Workshop Official Journal Official Journal of the European Communities Open Logical Channel 56 OLR OLR OLT OM OM OMCI OMG OMT ONE ONP ONR ONS ONT ONU OOB OOF OPASTCO OpenVoB OPO OPS OPTIS OPTS O-QAM OQPSK ORDQ ORREQ ORTA OS OS OSA OSD OSD(C) OSH OSHA OSI OSI OSINT OSN OSO OSP OSP OSPF OSS OT&E OTA OTAFG OTAPA Edition 29/08/2014 [email protected] On-Line Reconfiguration Overall Loudness Rating Optical Line Termination Object Model Optical fiber Multimode category Operation, Management and Control Interfaces Object Management Group Overhead Message Train Other Network Entities (Omega Networks) Open Network Provision Office of Naval Research On Premise Station Optical Network Termination Optical Network Unit Out of Band Out of Frame Organization for the Promotoion and Advancement of Small Telecommunications Companies Voice over Broadband http://www.openvob.org Optical Parametric Oscillator Off Premise Station Overlapped PAM Transmission with Interlocking Spectra Over-the-Air Programming Teleservice Orthogonally multiplexed QAM Offset Quadrature Phase Shift Keying Order Qualification Origination Request Office of Research and Technology Applications Operating System Optical fiber Singlemode category Optical Society of America Office of the Secretary of Defense Office of the Secretary of Defense (Comptroller) Occupational Safety and Health Occupational Safety and Health Administration (U.S.) Open Switching Interval Open System Interconnection Open Source Intelligence One Stop Notification Offensive System Operator Open Settlement Protocol OutSide Plant Open Shortest Path First Operations Support Systems Operational Test and Evaluation Over-the-Air Activation OTAFocus Group Over-the-Air Parameter Administration 57 OTAR OTASP OTDR OTFI OTH OTH-B OTI OTMA OVD P P&A P3I P4A PA PA PA&E PABX PAC PACA PACA-E PACAF PACC PACE PACS PAC-U PAD PAG PAGODA PAL PAM PAMS PAR PAR PAS PASC PASP PAVE PAWS PB PB PBD PBNM PBO PBS PBX PC PC PC_SSN Edition 29/08/2014 [email protected] Over-the-Air Rekeying (APCO Project 25) OTAService Provisioning Optical Time Domain Reflectometer One Time Feature Indicator Over The Horizon Over-the-Horizon Radar Backscatter Open Telecom Infrastructure Opical Time Division Multiplexing OutSide Vapour Deposition Predicted (Q6/16, VCEG) Privacy and Authentication Pre-Planned Product Improvement Programmable Powdered Preform Process for Aerospace Partial Agreement Pass Along (Operation code) Program Assessment and Evaluation Private Automatic Branch eXchange Program Advisory Committee Priority Access and Channel Assignment Enhanced Priority Access and Channel Assignment Supplement Service Pacific Air Force Partition, Aggregation and Conditional Coding Point-Ahead Compensation Experiment Personal Access Communications System, Licensed Band Personal Access Communications System, Unlicensed Band Packet Assembler Disassembler Practical Application Guidelines Profile Alignment Group on ODA Phase Alteration Line Pulse Amplitude Modulation Perceptual Analysis/Measurement System Peak to Average Ratio Pixel Aspect Ratio Publicly Available Specification PCS Access Service for Radio Controllers Plus Photovoltaic Array Space Power Plus Diagnostics Precision Avionics Vectoring Equipment Parallel Assessment Window System Personal Base Predicted and Bi-directional Program Budget Directive Policy Based Network Management Power Back Off Personal Base Station Private Branch Exchange Photoconductive Personal Computer Point Code Sub-System Number 58 PCA PCA PCB PCC PCC PCC PCC PCCA PCCA PCCADS PCCC PCD PCF PCF PCH PCI PCI PCI PCI PCIA PCIC PCL PCM PCMCIA PCME PCN PCR PCS PCSAP PCSC PCSD PCT PCVD PD PD PD PD PDAM PDC PDD PDE PDE PDE PDF PDF pdf PDF PDH Edition 29/08/2014 [email protected] Password Call Acceptance Policy Group proposal on CA Power Cut Back 1 Permanent Consultative Committee (CITEL) Per Call Control Pre-activation Communications Channel Private Control Channel PCMCIA Communication Card Association Portable Computer Communications Association Panoramic Cockpit Control and Display System Parallel Concatenated Convolutional Codes Polycrystalline Diamond Personal Call Forwarding Picture Clock Frequency Paging Channel Peripheral Component Interconnect Programmable Communications Interface Protocol Capability Indicator SIG Peripheral Component Interconnect Special Interest Group Personal Communications Industry Association Petroleum and Chemical Technical Conference (IEEE IAS) Power Line Communication Pulse Code Modulation Personal Computer Memory Card International Association Packet Circuit Multiplication Equipment Personal Communications Network Program Clock Reference Personal Communication Services PCS Application Personal Communications Switching Center Personal Communications Services Description Pairwise Correlating Transform Plasma Chemical Vapour Deposition Pulse Doppler (Radar) Plugfest Document Powered Device Proposed Draft Proposed Draft Amendment Personal Digital Cellular Post Dial Delay Pulse Detonation Engine Position Determining Entity Primary Designated Engineer (UL) Precision Direction Finder Portable Document Format probability distribution function Probability Density Function Plesiocronous Digital Hierachy 59 PDH PDL PDM PDN PDRE PDS PDTR PDU PDU-MUX PDV PE PE PE PE PEAQ PEBB PED PEF PER PER PerFECT PESQ PEX PEXT PF PF-1 PFD PG PGM PHB PHCF PHP PHS PHY PIB PIC PICS PID PILOT PIM PIN PIN PINS PINT PINX PIO PIP PIP Edition 29/08/2014 [email protected] Primary Digital Hierachy Polarization Dependent Loss Program Decision Memorandum Packet Data Network Pulse Detonation Rocket Engine Phase Dithering Sequence Proposed Draft Technical Report Protocol Data Unit Protocol Data Unit Multiplexer Packet Delay Variation Program Element Policy Enforcement element Poly Ethylene Public Inquiry (ETSI) Perceptual Evaluation of Audio Quality (ITU-R rec. BS.1387) Power Electronic Building Block Portable Electronic Device Proxy Element Function Packed Encoding Rules Parameter Error Rate Peroxide in Fuel Estimation and Concentration Test Perceptual Evaluation of Speech Quality ETSI Help Desk for Conformance Premises End Crosstalk Presence Function Priming Fluid 1 (MIL-P-87173) Power-flux Density Processing Gain Precision Guided Munitions Per-Hop forwarding Behavior Hard Polymer Clad Fiber Personal Handy Phone Personal Handyphone System Physical Layer Personal Information Base Primary / Presubscribed Interexchange Carrier Protocol Implementation Conformance Statement Protocol ID Phased Integrated Laser Optics Technology Parameterized Ionosphere Model Personal Identification Number T.30 procedural interupt negative Project Initiation Notification System (TIA) PSTN Interworking (IETF) Private Integrated Network Exchange Pilot Induced Oscillation Product Improvement Plan T.30 procedural interupt positive 60 PiSi PISN PIXIT Pk PKCS PKI PL PL PL PL PLAID PLAR PLC PLI PLL PLMN PLMTS PLOAM PLS PLT PM PM PM PMAD PMC PMC PMCC PMCE PMCH PMCH PMD PMD PMD PMM PMMS PMMW PMP PMR PMS PMS-TC PMT PN PN PNE PNNI P-n-P PNT POC Edition 29/08/2014 [email protected] Platinum Silicide Private Integrated Services Network Profile Initialization for Test Cases Kill Probability Public Key Cryptography Standards Public Key Infrastructure Phillips Laboratory Physical Layer Preferred Language Program Lock Precision Location and Identification Private Line Auto Ring Power Line Communication Power Line Interference Phase Locked Loop Public Land Mobile Network Public Land Mobile Telecommunications System Physical Layer Operations, Administrations and Maintenance Physical Layer Specification PowerLine Telecommunications Performance Management Phase Modulation Processable Mode Power Management and Distribution Packet Mode Channel Project Management Committee (ETSI) Packet Mode Channel Connect Packet Mode Channel Element Packet Mode Channel Call Control Packet Mode Channel Handler Program Management Directive Physical Media Dependent layer Polarization Mode Dispersion Protocol Management Module Power Measurement Modulation Session Passive Millimeter Wave Point to MultiPoint Peak-to-Mean Ratio Physical Media Specific Physical Media Specific - Transmission Convergence Program Management Team Project Number (TIA) Pseudo Noise Production of Norms in Europe Private Network to Network Interface Plug and Play Phone-line Network Transceiver Points of Contact (LBC) 61 POC POC POC POCSAG PoD PoDSL POF POF POL POM PON POPs POS POTS PoV PoV-TC PoW PP PPBS PPD PPDN PPI PPLN PPM PPP PPPoA PPPoE pps PQ PR PR&A PRA PRBS PRC PRC PRD PRF PRFECT PRG PRI PRK PRM PRNS PRO PROM PROTEC PS PS Edition 29/08/2014 [email protected] Postal Operations Council Proof-of concept Public Operator's Code Post Office Code Standardization Advisory Group (UK) Packet transport over DSL Packet over DSL Plastic Optical Fiber Private Operating Frequencies Petroleum, Oil, and Lubricants Program Objective Memorandum Passive Optical Network Points of Presence Packet-over-SONET Plain Old Telephone Service Packet over VDSL Packet over VDSL - Transmission Convergence Layer Poor or Worse Portable Part Planning, Program, and Budgeting System Proposal Package Description Public Packet Data Network PCS to PCS Interference Periodically Poled Lithium Niobate Parts Per Million Point-to-Point Protocol PPP over ATM Point to Point Protocol over Ethernet pulses per second Priority Queuing Public Relations Project Request and Authorization Primary Rate Access Pseudo-Random Bit Sequence Premium Rate Charging Private Channel Pseudo-Random Downstream Sequence Pulse Repetition Frequency Prediction RF Effects Coupling Tool Program Review Group Primary Rate Interface (ISDN) Photorefractive Keratectomy Performance Report Messages Pseudo Random Noise Sequence Planning and Reporting Officer Programmable ROM Programmable Ordnance Technology PCSC ISDN Switch Product Safety 62 PSA PSAP PSC PSD PSDN PSDS PSE PSE PSELFEXT PSI-CELP PSID PSIDS PSIDS PSK PSN PSNEXT PSNR PSP PSPDN PSQM PSS1 PSTN PSWG PT PT PTC PTCC PTM PTN PTN PTNO PTO PTPCP PTS PTSP PTT PTT PUA PUC PUM PVC PVC PVC PVI PWA PWD PWG PWT Edition 29/08/2014 [email protected] Polled SubAddress Public Safety Answering Point Picture Start Code Power Spectral Density Public Switched Data Network Public Switched Digital Service Power Source Element Power Sourcing Equipment Power Sum Equal Level Far-end Crosstalk Pitch Synchronous Innovation CELP Private System ID Prototype Secondary Information Dissemination System Private System ID Service Phase Shift Key Private Switched Network Power Sum Near-end Crosstalk Peak Signal to Noise Ratio Public Service Profiles Packet Switched Public Data Network Perceptual Speech Quality Measure (ITU Rec. P.861) Private Network Signaling System 1, defined by ISO Public Switched Telephone Network Product Safety Working Group (Trilateral) Portable radio Terminal Project Team (ETSI) PictureTel Transform Coder Pex & Testing Competence Center (ETSI) Packet Transfer Mode Private Telecommunications Organizations Public Telecommunications Network (TIPHON) Public Telecommunications Network Operator (TIPHON) Private Telecommunications Organizations Peer-To-Peer Control Protocols Pay Terminals and System (Payphone Terminals and System) PNNI Topology State Packet Public Telephone and Telegraph Push to Talk Personal User Agent Public Utilities Commission Personal User Mobility Pneumatic Vortex Control Permanent Virtual Circuit Poly Vinyl Chloride Pilot/Vehicle Interface Password Access Password (T.30) Printer Work Group Personal Wireless Telecommunications 63 PWT-E Q&A QADM QAM QBD QC QCA QCELP QCIF QML Q-Mode QoS QoSM QP QPL QPSK QS QSDG QSIG QUANT QUEST QWIP R&D R&D R&M R&O R&TTE RAAP RAB RACF RACH RADIUS RADSL RAI RAILE RAL RAM RAM RAM RAMA RAMTIP RAN RAND RAS RAS RASC Edition 29/08/2014 [email protected] Personal Wireless Telecommunications - Enhanced Interoperability Standard Question and Answer Quadrature Audio Data Modulation (VoiceSpan [TM]) Quadrature Amplitude Modulation QoS Bearer Descriptor Quick Connect Quick Connect Acknowledge Qualcomm's proprietary version of CELP Quarter CIF Qualified Manufacturers List Quiescent Mode (Q4/15) Quality of Service (also QOS) Quality of Service Manager Quantization Parameter (H.262) Qualified Products List Quadrature Phase Shift Keying Quality Scalability Quality of Service Development Group The signaling protocol used at the Q-interface between two switches in a private network. Quantization parameter Quality Excellence for Suppliers of Telecommunications Quantum Well Infrared Photodetector GTDS R&D Goddard Trajectory Determination System Research and Development Reliability and Maintainability Report and Order Radio and TTE (Telecommunications Terminal Equipment) Directive Rapid Application of Air Power Registrar Accreditation Board Radio Access Control Function Random Access Channel Remote Access Dial-In User Server Rate-Adapting ADSL Remote Alarm Indication Retro-Assisted Imaging Laser Experiment Restricted Access Location Radar Absorbing Material Random Access Memory Remote Access Multiplexer (DSL Forum) Resource Auction Multiple Access Reliability and Maintainability Technology Insertion Program Radio Access Network Random Challenge Memory Registration, Administration, and Status Remote Access Server Radio Access System Controller 64 RASER RAST RATERQ RB RBAF RBB RBER RBOC RBS RBTESC RBW RCC RCDD RCELP R-CELP RCF RCF RCF RCF RCH RCP RCPC RCS RD RDC RDI RDQ RDS RDT&E REA REC REG REJ RELP REN REQ-MP REQ-MR RES RESCAP RESNA REVAL RF RF RFC RFC RFC RFCM Edition 29/08/2014 [email protected] Research and Seeker Emulation Radar Receive And Send Terminal Rate Request Radiocommunications Bureau (ITU-R) Radio Bearer Adaptation Function Residential BroadBand Residual Bit Error Rate Regional Bell Operating Company Robbed-bit signaling Routing, Bridging, and Transfer of Emergency Service Calls Resolution BandWidth Return Channel for Cable Registered Communications Distribution Designer Residual CELP Renewal CELP Radio Control Function (T1P1) Registration Control Field RegistrationConfirm Remote Call Forwarding Random Access Channel Radio Control Protocol Rate Compatible Punctured Convolutional Radar Cross Section or R-D Rate Distortion Remote Device Control Remote Detect Indication (VC-RDI) Rate-Distortion constrained Quantization Requirements Definition Study Research, Development, Test, and Evaluation Rural Electrification Association RECeive alarm Regenarator Reject Residual Excited Linear Prediction Ringer Equivalence Number Request Mode Proposal Request Mode Request Radio Equipment Systems Resource Capabilities discovery Rehabilitation Engineering and Assistive Technology Society of North America Procedure for Evaluation of Radio Technologies for FPLMTS Radio Frequency Resolution Function (TIPHON) Designation for an IETF Standard Remote Feature Control Request for Comments (IETF) Radio Frequency Countermeasure 65 RFDB RFER RFI RFI RFO RFP RFP RFQ RFT RFT-C RFT-V RG RGB RGIP RH RIP RIPE RJ RK RL RL RLAN RLG RLP RLR RM RM&S RMI RMMIE RMOA RM-ODP RMP RMS RNR ROAMOPS ROC ROLR ROM ROP ROSE ROT RP RP RP-1 RP-AS RPC RPCU RPE Edition 29/08/2014 [email protected] Resolution Function Data Base (TIPHON) Residual Frame Error Rate Radio Frequency Interference Request for Information Remote Foreign Office Radio Fixed Parts Request for Proposal Request for Quotation Remote Feeding Telecommunication (circuits) Remote power Feeding Telecom - Current limited Remote power Feeding Telecom - Voltage limited Residential Gateway Red Green Blue Residential Gateway Internal Protocol Multiple HDLC Receive Request In Process Regional Internet Registry for Europe Registered Jack Radial Keratectomy Rome Lab Return Loss Radio Local Area Network Ring Laser Gyro Radio Link Protocols Receive Loudness Rating Simple Facsimile Receive Reliability, Maintainability, and Supportability Remote Method Invocation Remote Modem Management Information Exchange Realtime Multimedia Over ATM (ATM Forum) Reference Model for Open Distributed Processing Reliable Multicast Protocol Root Mean Square Receiver Not Ready Roaming Operations Task Force Report on Comments Receive Objective Loudness Rating Read Only Memory Report On Proposals Remote Operations Service Element (X.219 and X.229) Receive Only Terminal Radio Ports Reference Points Rocket Propellant 1 (standard kerosene rocket fuel, MIL-P-25576) Ringing, Pulse-Alerting Signal Remote Procedure Call Radio Port Control Unit Regular Pulse Excitation 66 RPF RPP RPR RPS RPV RPWM RQV RR RR RRJ RRQ RRU RS RS RS RS RS RSA RSA RSDN RSF RSGCP RSGP RSID RSL RSLP RSSI RSVP RT RT RTC RTCA RTCP RTD RTE RTF RTIC RTLM RTOC RTP RTR RTS RTS RTS-CTS RTSMP RTSP RTT RTTE Edition 29/08/2014 [email protected] Remote Power Feed Reverse-Pair Positioning Reference Picture Resampling Reference Picture Selection Remotely Piloted Vehicle Rules of Procedure and Working Methods Running Quality Value Registration Reject Resource Record (TIPHON) Registration Reject Registration Request Reduced Resolution Update Radio System Radiocommunications Sector - ITU- (CCIR) Rectangular Slice Reed-Solomon (code) Resolution Services (TIPHON) Public Key Cryptosystem invented by Rivest, Shamir and Adleman Rural Service Area Regional Switched Digital Network Residential Standards Forum Reliable Signaling Gatway Control Protocol Reliable Signaling Gateway Protocol Residential System Identification Reference System Lab Rocket System Launch Program Received Signal Strength Indication Resource Reservation Setup Protocol (IETF) Remote Terminal Round Trip Return to Control (T.4) Radio Technical Commission for Aeronautics Real-time Transport Control Protocol Round Trip Delay Remote Terminal Equipment Radio Terminal Function Real-Time Information in the Cockpit Real Time Link Management Real-Time Information out of the Cockpit Real Time Transport Protocol (IETF) Revised Technical Report (ETSI) Request to Send Revised Technical Specification (ETSI) Request to Send - Clear to Send Real-Time Symmetric Multiprocessor Real-Time Streaming Protocol Radio Transmission Technologies Radio and Telecommunication Terminal Equipment 67 RTU RTX RTYPE RUFP RULER RVLC RWR RX RZ-SSB S&R S&T S/ATT S/DTT S/N S/R S/T S/TODS S/V/L S/W SA1 SAA-AMS SAAC SAB SABM SABME SAC SAC SAC SACCH SAD SADARM SAE SAFE SAFER SAGE SAID SAL SALT SAM SAM SAMPS SANC SAP SAP SAP SAPI SAR Edition 29/08/2014 [email protected] Right to Use Request Retransmission Rounding Type Reflected Unique Findable Pattern Remaining Useful Life Evaluation Routine (lubricants) Reversible Variable Length Codes Radar Warning Receiver Receive Return to Zero SSB Segmentation and Re-assembly Science and Technology Satellite Analog Tie Trunk (TIA-646-B) Satellite Digital Tie Trunk (TIA-646-B) Signal-to-Noise Suspend/Resume Logical interface between xTU-R and user terminal equipment Strategic/Tactical Optical Disk System Survivability/Vulnerability/Lethality Software Systems Aspects - Services (3GPP Committee) Service Aspects and Applications - Audio/Visual Multimedia Services Syntax-Based Adaptive Arithmetic Coding Scientific Advisory Board Set Asynchronous Balanced Mode Set Asynchronous Balanced Mode Extended Service Access Code Subscriber Access Control Syntax-based Arithmetic Coding Slow Associated Control Channel Sum of Absolute Differences Search and Destroy Armor Munition Society of Automotive Engineers SeAmless, Fixed-overhead Efficient (framing) Secure and Fast Encryption Routine Security Algorithms Group of Experts Serving Area ID Semi-Active Laser Strategic Arms Limitation Treaty Surface to Air Missile Synchronous Access Mode (V.80) System Assisted Mobile Positioning through Satellite (TDMA Third Generation Wireless) Signaling Area Network Code Segmentation Application Part Service Access Point System Application Procedure Service Access Point Identifier Search and Rescue 68 SAR SAR SAR SAR SAS SAS SASET SAT SATCOM SAVD SAVI SAW SAWS SBC S-BCCH SBE SBI SBID SBIR SBIRS SBL SBM SBS SBSD SC SC SC SC SCA SCaps SCATS SCC SCC SCCC SCCH SCCP SCD SCELP SCF SCF SCF SCF SCF SCI SCIF SCM SCM SCM Edition 29/08/2014 [email protected] Special Access Required Synthetic Aperture Radar Segmentation And Re-assembly Specific Absorption Rate Smart Antenna Savvy Subscriber Alerting Signal Secure Audio SET Satellite, Satellite ATM Satellite Communications Simultaneous or Alternating Voice Data Space Active Vibration Isolation Surface Acoustics Wave Silent Attack Warning System Southern Building Code Short Message Service Broadcast Control Channel Single Byte Extension Sub-Bitstream Indicators Stuff Bit ID Small Business Innovative Research Space Based Infrared System Space Based Laser Single Bitmap Stimulated Brillouin Scattering Supplementary and Bearer Service Description (T1S1) Service Capability Steering Committee Subscriber Confidentiality Type of commercial fiber optic connector (Push-Pull) Selective Call Acceptance Capabilities with Sub-fields Suspense Control and Automated Tracking System Standards Coordinating Committee (IEEE) Standards Council of Canada Serial Concatenated Convolutional Code Single Cell Control Channel Signaling Connection Control Part (SS7) Service Capability Definition Spike Code Excited Linear Prediction Service Control Function Shared Control with Feedback Supervisory and Control Function Synchronization and Convergence Function System Communication Function Scalable Coherent Interface Special Compartmented Information Facility Single-Carrier Modulation Station Class Mark Sub-Carrier Multiplexing 69 SCN SCOT SCP SCR SCSA SCSC SCSI SCT SCT SCT SCTE ScTP SCTP SCV SD SD SDB SDC SDCC SDCCH SDD SDF SDH SDL SDMT SDO SDoC SDP SDPng SDR SDSAF SDSL SDSL SDSS SDT SDU SE SEAD SEAD SEBCH SEC SECOFI SEDFB SEI SELV SEP SERE SERVNOT Edition 29/08/2014 [email protected] Switched Circuit Network Steering Committee on Telecommunications Service Control Point Selective Call Rejection Signal Computing System Architecture SubCommittee on Standards and Conformance (APEC) Small Computer System Interface Mexican Ministry of Communications and Transports Simple Control Transmission Protocol Strathclyde Compression Transform Society of Cable Television Engineers Screened Twisted Pair Stream Control Transmission Protocol Specialized Codec VBR Spectral Data Super Domain Switched Digital Broadcast Supplier's Declaration of Conformity (also SDOC) Supplementary Digital Color Code Standalone Dedicated Control Channel Stutter Dialing Device System Directory Function Synchronous Digital Hierarchy Structure Description Language Synchronized DMT Standards Development Organization Suppliers Declaration of Conformity (also SDC) Session Description Protocol SDP Next Generation Sequence Determined Redundancy Switched Digital Services Applications Forum Simultaneous DSL Symmetrical high bit rate Digital Subscriber Line Server Display And Script Services Stutter Dial Tone Service Data Unit Synchronous Editing Suppression of Enemy Air Defense Software Encryption Algorithm for Data Services Systematic Extended Bose, Chaudhuri, and Hocquengham ETSI Security Technical Committee Mexican Ministry of Commerce and Industrial Development Surface-Emitting Distributed Feedback Supplemental Enhancement Information Low Voltage associated with digital circuits (IEC 950) Selective Polling (T.30) Survival, Evasion, Resistance, Escape Service Notification 70 SES SES SET SF SF SF SFC SfDLy SFF SFlgSf SFR SFW SG SG SGCI SGCP SGFS SGMM SGSN SHDSL SHF SHO SI SI SI SIA SIA SID SID SID SIDAT SIE SIF SIG SIGINT SIGTRAN SIIRCM SIM SIMD SIN SIO SIP SIPTEL SIR SIRD SIRFC SIT Edition 29/08/2014 [email protected] Severely Errored Second Standards Engineering Society Simple Endpoint Types Single Frequency Superframe Synchronization Flag Specific Fuel Consumption Superframe reconfiguration Delay number (Q4/15) Small Form Factor Synch Flag Superframe number (Q4/15) Special Function Registers Sensor Fuzed Weapon Signaling Gateway Study Group (ITU) Simple Gateway Control Interface Simple Gateway Control Protocol Special Group for Functional Standards MultiMedia Study Group Serving GPRS Support Node Single-line High Speed DSL Super High Frequency Soft Handoff Signaling Intelligence Still Image Step Index Security Industry Association Semiconductor Industry Association Send Identifier Silence Insertion Descriptor System Identification Subsystems Integrated Design Assessment Technology Satellite Imaging Experiment Standard Interchange Format Special Interest Group Signals Intelligence Signaling transport (IETF) Suite of Integrated Infrared Countermeasures (Army) Subscriber Identity Module Single-Instruction, Multiple Data System Identification Network Scientific or Industrial Organization (ITU member) Session Initiation Protocol (IETF) Session Initiation Profile for Internet Telephony, an IETF BoF group, which was a precurser to the IETF Working Group iptel (IP Telephony) Signal to Interference Ratio Service Independent Requirements Definition Suite of Integrated Radar Frequency Countermeasures (Army) Special Information Tone 71 SIU SLA SLAR SLB SLBD SLC SLC SLCS SLD SLE SLED SLEP SLER SLIC SLIM SLP SLR SM SM SM SMALL SMATV SMC SMD SMDB SMDBACK SMDFWD SMDM SMDPP SMDS SME SME SME SME SMEKEY SMF SMG SMI SMM SMMI SMPTE SMR SMS SMS SMSA SMSC SMSC SM-SC Edition 29/08/2014 [email protected] Subscriber Interface Unit Service Level Agreement Sideways-Looking Airborne Radar Sequential Link Bring-up (V.MoIP) Sea-Lite Beam Director Start of Layer Data Subscriber Loop Carrier Software Lifecycle Support Second Level Domain Screen List Editing Surface LED Service Life Extension Program Signal to Listener Echo Ratio Subscriber Line Integrated Circuit Simple Legislation for the Single Market Service Location Protocol Send Loudness Rating Service Management Single Mode Spectrum Management Short Multiplexed AAL Satellite Master Antenna Television Space and Missile Systems Center Short Message Delivery Short Message Delivery Broadcast Short Message Delivery Backward Short Message Delivery Forward Short Message Delivery Multipoint Bearer Service Short Message Delivery Point-to-Point Bearer Service Switched Multi-megabit Data Service Short Message Entity Signaling Message Encryption Small-to-Medium sized Enterprises Subject Matter Expert Short Message Encryption Key Single Mode Fiber Special Mobile Group Structure of Management Information Spectrum Management Methodology Single Man Machine Interface Society of Motion Picture and Television Engineers Specialized Mobile Radio Service Management System Short Message Service Standard Metropolitan Statistical Area Short Message Service Center SMS-call Short Message Service Center 72 SMSR SMSREQ SMTP SMV SN SN SNA SNDCP SNHC SNI SNI SNI SNL SNMP SNR SNR-LP SO SOA SOAP SOC SOC SOF SOHO SOI SOI SOI SOM SONET SOP SOR SOS SOT SOVA SP SP SP SP SPA SPACECOM SPACH SPAI SPAN SPAR SPAWAR SPC SPC SPC S-PCN Edition 29/08/2014 [email protected] Sidemode Suppression Ratio Short Message Service Request Simple Mail Transfer Protocol Selectable Mode Vocoder Scaling Number Service Node Synchronous Network Architecture Sub Network Dependent Convergence Protocol Synthetic-Natural Hybrid Coding Service Node Interface SMS Notification Indicator Standard Network Interface Sandia National Laboratory Simple Network Management Protocol (IETF) Signal to Noise Ratio SNR scalable coding with Leaky Prediction Spatial Orientation Semiconductor Optical Amplifier Spectrometric Oil Analysis Program Special Operations Command System Operator Code Special Operations Forces Small Office Home Office Silicon on Insulator Space Object Identification Start of Image Self-Organizing Multicast Synchronous Optical Network Standard Operating Procedure Starfire Optical Range Speech Option Selection Send Only Terminal Soft Output Viterbi Algorithm Service Provider Standards Proposal (TIA Industry Ballot) Study Point (ETSI) Switchable-P [frames] Service Provider Access Space Command Short Message Service, Paging Channel and Access Response Channel Service Provider Access Interfaces Services and Protocols for Advanced Networks (ETSI TC) Service Provider Access Requirements (ETSI SPAN) Space & Naval Warfare Systems Command Specific Fuel Consumption Single Parity Check System Programming Code Satellite Personal Communications Network 73 S-PDU SPH spi SPI SPICE SPIE SPIFF SPINA SPINI SPIRITS SPIRITS-AC SPL SPNE SPO S-PRBS SPRT SPS SPS SPS5 SPTT SPV SPVC SPWG SQ SQCIF SQEG SQL SR SRA SRC SRD SRDB SREJ SRF SRGB SRL SRL SRL SRM SRM SRP SRP SRTS SRU SRU-R SS SS Edition 29/08/2014 [email protected] Supervisory PDU Service Profile at the Home location spots per inch Standard Programmatic Interface Space Integrated Control Experiment Society of Photo-Optical Instrumentation Engineers Still Picture Interchange File Format Subscriber Personal Identification Number Access Subscriber Personal Identification Number Intercept Service in the PSTN/IN Requesting InTernet Service (IETF) 2 Spectral and In-Band Radiometric Imaging of Targets and Sound Pressure Level Signal Processing Network Equipment System Program Office Single cycle - Pseudo Random Bit Sequence Simple Packet Relay Transport Signaling Protocol And System Technical Committee (ETSI) Signaling Protocols and Switching SPC Signaling, Protocols and Switching Stored Program Controller (ETSI) Signal Processing Transmission Terminals Service Profile at the Visited location Switched Permanent Virtual Circuit Service Provider-focused Working Group (Trilateral) Scalar Quantization Sub-QCIF Speech Quality Expert Group Structured Query Language Special Report (Telcordia) Seamless Rate Adaptation Strategic Review Committee (ETSI) Standards Requirements Document Selective Routing Data Base Selective Reject Service Resource Function Standard RGB (Red Green Blue) Secure Radio Link Software Release Letter Structural Return Loss Solid Rocket Motor Standards Related Matters Scalable Resource reservation Protocol Server Requester Protocol Synchronous Residual Time Stamp Signal Regenerator Unit Signal Regenerator Unit - Remote Slice Structured Steady State 74 SS SS SS#5 SS#7, SSB SS-CD SS-CFB SS-CFNR SS-CFU SS-CI SSCOP SSCQE SSCS SSD SSDSL SSE SSF SSFP SSG SSI SSIES SSL SSM/T-2 SSMA SS-MCM SS-MID SSN SSN SSO SSOVP SSP SSPR SSTT ST STAG STAG STANAG STB STC STD STDT STE STEP STF STG STG STI STIG Edition 29/08/2014 [email protected] Supplementary Services Spread Spectrum Signaling System 5 SS7 Signaling System 7 Small Smart Bomb Supplementary Services Call Deflection Supplementary Services Call Forwarding Busy Supplementary Services Call Forwarding No Reply Supplementary Services Call Forwarding Unconditional Supplementary Service - Call Intrusion Service Specific Connecction Oriented Protocol Single Stimulus Continuous Quality Evaluation Service Specific Convergence Sublayer Shared Secret Data Synchronized Symmetric Digital Subscriber Line Sum of Squared Error Service Switching Function Service Specific Face Plate Special Study Group (ITU) Signal Strength Indicator Special Sensor for Ions, Electrons, and Scintillations Secure Sockets Layer Special Sensor Microwave Spread Spectrum Multiple Access Supplementary Services - Message Center Monitoring Supplementary Services - Mailbox Identification Space Surveillance Network Sub-System Number Speech Service Option Solid State Primary Protectors Service Switching Point System Selection for Preferred Roaming Small Satellite Thermal Technologies Type of commercial fiber optic connector (Bayonet) Smart Tactical Autonomous Guidance Security Techniques Advisory Group NATO Standardization Agreement Set Top Box Sub-Technical Committee (ETSI) Simplified Trellis Decoder Stutter Dial Tone Secure Terminal Equipment Space Test Experiment Platform Specialist Task Force (ETSI) Special Task Group Special Topic Group Service Transport Interface Space Technology Interdependence Group 75 STIT STL STM STMR STN STOL/MTD STOVL STOW STP STP STP STP STQ STRAMST STRATCOM STRE STS STTR STU STU STU-C STU-III STU-R SU SUB SUD SUR SVB SVC SVD SVF SW SWC SWELP SWG SWIM T&E T&E T&I T&IWG T&R T/R T/R T/W TA TA TA TAAB Edition 29/08/2014 [email protected] IEEE Subcommittee on Telephone Instrument Testing Software Tool Library Synchronous Transmission Mode Sidetone Masking Rating Switched Telephone Network Short Take-Off and Landing/Maneuvering Technology Demonstrator Short TakeOff and Vertical Landing (fighter/attack aircraft) Synthetic Theater of War Set of Transmission Parameters (TM6) Shielded Twisted Pair Signaling Transfer Point Standards Technical Panel Speech Transmission Quality S&T Reliance Assessment for Modeling & Simulation Strategic Command Side-Tone Reference Equipment Short Term Stationary Small Business Technology Transfer Program Secure Terminal Unit SHDSL Transceiver Unit SHDSL Transceiver Unit - Central office end Secure Terminal Unit - III SHDSL Transceiver Unit - Remote Terminal End Subscriber Units Sub-address (T.30) Single Use Device Survivability Switched Video Broadcast Switched Virtual Circuit Simultaneous Voice Data Simultaneous Voice and Facsimile Software Space Warfare Center Switched Excited Linear Predictive Sub-Working Group Solar Wind Interplanetary Measurements Test and Evaluation Technical & Engineering Committee (Telocator) Testing & Interoperability (DSL Forum Working Group) Testing & Interoperability Working Group (ADSL Forum) Tip and Ring Transmit/Receive Tip/Ring Thrust to Weight Ratio Technical Assembly Terminal Adapter Transmit Additional information Technical Ad hoc Advisory Board 76 TAAC TAB TABD TAC TAC TACAN TACC TACS TADIX TAF TAFT TAG TALD TAOS TAOS TAP TAP TAP TAPAC TAPI TAS TASA TASE TAV TAWG TB TB TBB TBC TBCD TBD TBG TBH TBI TBM TBM TBR TBRL TC TC TC TC TC TC TC TC TC TCAM Edition 29/08/2014 [email protected] Telecommunications Advisory Committee Tone above Band Trans-Atlantic Business Dialog Terminal Attachment Council Terminal-Aggregator Communication Tactical Air Navigation Tactical Air Control Center Total Access Communications Systems Tectical Date Information Exchange System Terminal Adoption Function Today's Aircraft Flying Tomorrow Technical Advisory Group Tactical Air Launched Decoy Technology for Autonomous Operational Survivability Technology for Autonomous Satellite Operations Technology Area Plan Traditional Approval Process (ITU, via Resolution 1) Two-step Approval Process (ETSI) Terminal Attachment Program Advisory Committee Telephony API Timeline Analysis System Telecommunications Access System Act Thrust Assessment Support Environment Transatmospheric Vehicle Terminal Attachment Working Group Technical Body (ETSI) Turbo Block Telecommunications Bonding Backbone Thermal Barrier Coating Telephony Binary Coded Decimal To be Determined Technical Basis for Globalization Technical Basis for Harmonized conformance Ten Bit Interface Theater Ballistic Missile Theater Battle Management Technical Basis for Regulation (ETSI) Terminal balance return loss AT Technical Committee Access and Terminals (ETSI) HF Technical Committee Human Factor (ETSI) SP Technical Committee Speech Processing Technical Committee Telecommunications Closet Test Case Transaction Capabilities Trellis Coded Turbo Convolutional Telecommunication Conformity Assessment and Market Surveillance 77 TCAP TCB TCBC TCC TCC TCC TCE TC-ERM TCF TCH TCIF TCL TCLw TCM TCM TCM-ISDN TC-NA TCOEF TCON T-CONT TCP TCP TCP/IP TCPA TC-PAM TCR-TR TC-SPS TCT TCTL TC-TM TD TDA TDC TDD TDD TDD TDF TDM TDMA TDOA TDP TDPA TDSO TE TE TE2 TEC-LA Edition 29/08/2014 [email protected] Committee (ETSI) Transaction Capabilities Application Part Telecommunications Certification Bodies Telecommunications Certification Bodies Council Technology Coordination Committee Borland Turbo C++ Compiler Technical Correlating Committee (NEC) Tricholoroethylene ETSI Technical Committee on EMC and Radio spectrum Matters Training Check (T.30) Transparent Circuit Handling Telecommunications Industry Forum (ATIS) Transverse Conversion Loss Terminal Coupling Loss weighted Time Compression Multiplex Trellis Coded Modulation Time Compression Multiplexed ISDN ETSI Technical Committee on Network Aspects Transform Coefficient Telenor Research's error concealment decoder Traffic Container (G.983.dba) Terminal Connection Point Transmission Control Protocol Transmission Control Protocol/Internet Protocol Telephone Consumer Protection Act (1991) Trellis Coded Pulse Amplitude Modulation Technical Committee Report-Technical Report ETSI Technical Committee on Signaling Protocol and System Time Critical Target Tranverse Conversion Transfer Loss Technical Committees on Transmission and Multiplexing Temporary Document (ITU et al) Technology Development Approach Theater Deployable Communications Task Data Descriptions (T.611 e-mail) Telecommunications Devices for the Deaf Time Division Duplexing Transportable Document Format Time Division Multiplex Time Division Multiple Access Time Difference of Arrival Time-Space-Position-Information Data Processor Tactical Deception Planning Aid Test Data Service Option (cdma2000) Terminal Equipment (ETSI TC) Traffic Engineering Cellular User's Terminal Equipment Telecommunications and Electronic Consortium for Latin America 78 [email protected] Telecommunications Equipment Distribution Program Association (www.tedpa.org) TEFF Turbine Engine Fatigue Facility TEL Transporter/Erector/Launcher (Scuds) TEL Telephony (APEC WG) TELR Talker Echo Loudness Rating TEM TE Management Meeting TEM Transverse Electro Magnetic TEN Trans-European Networks TENCAP Tactical Exploitation of National Space Capabilities (Army) TENet Theater Extension Network TEN-Telecom Trans-European Telecommunications Networks TEO Technology Executive Officer TEP Talk Echo Protection TEQ Time Domain Equalizer TERC Turbine Engine Research Center TES Telecommunication Equipment Safety TestPAES Test Planning, Analysis and Evaluation System TETRA Trans European Trunked RAdio TFH Time Frequency Hopping TFIG Task Force Implementation Group TFO Tandem Free Operation TFTP Trivial File Transfer Protocol (RFC 1350) TG Task Group TGB Telecommunications Grounding Busbar TGCP Trunking Gateway Control Protocol TH Tomlinson-Harashima THAAD Theater High Altitude Area Defense THD Total Harmonic Distortion THL TransHybrid Loss TIA Telecommunications Industry Association TICS Transport Information and Control Systems TIES Telecom Information Exchange Services (ITU) TIES Time Independent Escape Sequence TIFF Tagged Image File Format TIFF-F Tagged Image File Format-Fax TIFF-FX Tagged Image File Format-Fax (RFC 2301) Transport Network Equipment for Interconnecting GSTN and IP TIGIN Networks TILU Telecommunications Industry Liaison Unit (FBI) TIMS Transmission Impairment Measurement System TINA Telecommunications Information Networking Architecture TIP Technology Insertion Program, Technology Investment Plan TIP Transport and Internetworking Package Telecommunications and Internet Protocol Harmonization Over TIPHON Networks (ETSI TC) TIPIA TIPHON IP telephony Implementation Agreement TIPP Test Instrument Planning and Programming TEDPA Edition 29/08/2014 79 TIRR TIWG TLA TLC TLD TLDN TLP TLS TLV TM TM TM TMCC TMD TMF TMGB tML TML TMN TMN1 TMN8 TMP TMSI TMT TNR TNS TNV TO TOA TOA ToC TOC TOLR TOM TON ToR TOSCA TOSQA TP TP TPDU TPIPT TPKT TPS TPS-TC TPUI TR Edition 29/08/2014 [email protected] Technology Investment Recommendation Report Testing & Interoperability Working Group Three Letter Acronym Test Loop Combination Third Level Domain Temporary Local Directory Number Test Level Point Transport Layer Security Type Length Value Telemetry TeleManagement (Forum) Transmission and Multiplexing (ETSI TC) TM Chairman's Coordination committee Theater Missile Defense TeleManagement Forum Telecommunications Main Grounding Busbar telecommunications Markup Language Test Model Telecommunication Management Network Temporal Reference Model for the Near Term 1 Video Codec Test Model, Near-Term, Version Technology Master Planning Temporary Mobile Station Identity Theater Missile Tracker Transmit Not Ready Transit Network Selection Telephone Network Voltage (IEC 950) Telecommunications Outlet Total Obligation Authority Time of Arrival Table of Contents Terminated Open Circuit Transmit Objective Loudness Rating Telecom Operations Map (TeleManagement Forum) Type of Number Terms of Reference Text and Office Systems Content Architecture Telecommunication Objective Speech Assessment, algorithm of T-Nova Berkom Test Protocol Test Purposes Transport Protocol Data Unit (X.224) Technology Planning Integrated Product Team Transport Packet (T.123) Transport Protocol Specific Transport Protocol Specific-Transmission Convergence Temporary Portable User Identity Technical Report 80 TR TR TR TR TR2TF TRAC TRAMP TRANSEC TRC TREG TRF TRIC TRIO TRIP TriTAC TRL TRMMDS TRP TRP TRRTF TRWNT TRWST TS TS TS TSA TSACC TSAG TSAPI TSB TSB TSG TSI TSP TSPI TSRP TSS TSS TSSC TSSS TSV TSWG TT TTC TTC TTCM TTCN TTE Edition 29/08/2014 [email protected] Technical Requirements (TIA committee) Telecommunications Room Temporal Reference Transmit Ready Technical (TR- Committee) Regulatory Reform Task Force Technical Recommendations Application Committee (ETSI) Testing, Reporting, and Maintenance Program Transmission Security TIPHON Resolution Capability Telecommunications Regulatory Email Grapevine Turbine Research Facility TIA Regulatory Issues Committee TIPHON Remote InterOp Telephony Routing Information Protocol Tri-Service Tactical Communications Transmit Loudness Rating Technical Requirements MultiMedia Distribution Systems Technology Reinvestment Program Temporal Reference for Prediction Technical (TR- Committee) Regulatory Task Force Technical Requirements Wireline Terminals Technical Requirements Wireless Terminals PCR Transport Stream Program Clock Reference Technical Specification Time Slot (Q6/15) Transmitting Subscriber internet Address Telecommunication Standards Advisory Council of Canada Telecommunication Standardization Advisory Group (ITU) Telephony Server API Telecommunications Standardization Board (ITU) Telecommunications Systems Bulletin (TIA) Technical Specification Group Transmitting Subscriber Identification Telephony Service Provider Time-Space-Position-Information Time Stress Measurement Device ITU-Telecommunications Standardization Sector (CCITT) Test Suite Specification Technical Standards Subcommittee (TIA) Temporal, SNR, and Spatial Scalability Transport Area (IETF) Transport Sub Working Group (DSL Forum) ANSI Translation Type Telecommunication Technology Committee (Japan) TIA Technical Committee Turbo Trellis Coded Modulation Tree and Tabular Combined Notation Telecommunications Terminal Equipment 81 TTF TTIB TTL TTO TTP TTT TTY TU-C TUP TV TV TVC TW/AR TWA TWAIN TWP TWT TX U/S UA UAP UART UAS UAV UAWG UB UBC UBC UBIC UBR UBS UCAN UCAV UCF UCI UC-PAM UCS UCS UDDI UDI UDLC UDP UDPTL UEP UGST UHF UHR Edition 29/08/2014 [email protected] Technical Task Force Transparent tone in band Time To Live Technology Transition Office Trusted Third Party Trans-European Network Telecom (TIPHON) Teletype Transceiver Unit - Central Office End Telephony User Part Trapped Vortex Television Trapped Vortex Combustor Threat Warning/Attack Reporting Time Weighted Average Scanner Interface API: Technology Without An Interesting Name (MFPI work) Technical Working Procedures (ETSI) Travelling Wave Tube Transmit Upstream User Agent Unified Accelerated Procedure Universal Asynchronous Receiver Transmitter Unavailable Seconds (Rec. G.997.1) Unmanned Aerial Vehicle, Unmanned Aerospace Vehicle Universal ADSL Working Group Unlicensed Band Uniform Building Code University of British Columbia Unbilled Itemized Calls Unspecified Bit Rate User-Based Solution User Circuit mode Access to Network (T1S1) Uninhabited Combat Aerial Vehicle Unregistration Confirm Universal Communications Identifier Ungerboeck Coded PAM Universal Character Set Universal multiple octet coded Character Set Universal Description, Discovery and Integration (industry initiative) Unrestricted Digital Information Universal Digital Loop Carrier User Datagram Protocol (IETF) Facsimile UDP Transport Layer protocol Unequal Error Protection User's Group on Software Tools Ultra High Frequency Ultra High Resolution (Radar) 82 UI UI UI UIH UIM UL ULM ULP ULPI Um UME UML UMTS UMV U-N UN/ECE UNAA UNERM UNH UNI UP UPBO UPC U-PCS, UPED uPnP UPR UPS UPT UPTSP UPU UQ URI URI URI URL URQ URRP US US1 USAF USAFA USAFE USAG USB USCEL USH USIM Edition 29/08/2014 [email protected] Unit Interval Unnumbered Information transfer format User Interface Unnumbered Information with Header check User Identity Module Underwriters Laboratories Unified Management Framework Uneven Level Protection Unit Level Prototype Implementaion Radio (Air) Interface between Mobile and Base Station UNI Management Entity Unified Modeling Language Universal Mobile Telecommunications System Unrestricted Motion Vector (H.263) User-Network United Nations Economic Commission for Europe Universal Network Access Arrangement Unacknowledged Non-Error Recovery Mode University of New Hampshire User-Network Interface User Part Upstream Power Back-Off Usage Parameter Control UPCS Unlicensed PCS User Premises Equipment Division Universal Plug and Play Forum Users Performance Requirements Uninterrupted Power Supply Universal Personal Telecommunications (ITU) Universal Personal Telecommunications Service Providers Universal Postal Union Utility Quality University Research Initiative Unified Resource Identifier User Premises Equipment Regulatory Issues Uniform Resource Locator Unregistration Request University Resident Research Program Under Study TDMA Wireless Speech Coder United States Air Force United States Air Force Academy United States Air Forces in Europe United States Advisory Group Universal Serial Bus United States Council of EMC Laboratories University of Sherbrooke Universal Subscriber Identity Module (3GPP Working Group T3) 83 USMA uSMS USNA USNC USOC USSOCOM USSPACECO M USTA USTR UT UTAM UTC UTF UTL UTP UTRAN UU, UUI UUIE UUT UV UVG UVLC UWCC UXP V&M V&V V/STOL VA VAD VAD VADSL VAF VAME VAR VBD VBRnrt VBRrt VBSMC VBV VC VC VC VC VC VC VC Edition 29/08/2014 [email protected] United States Military Academy universal Short Message Service United States Naval Academy United States National Committee Uniform Service Order Codes United States Special Operation Command United States Space Command United States Telecom Association US Trade Representative Upper Tester (TIPHON) Unlicensed Transition and Management Universal Time Code UCS (Universal Character Set) Transformation Format Utility Unshielded Twisted Pair UMTS Radio Access Network U-U User to User User-User Interface User-to-User Information Element Unit Under Test Ultraviolet Universal Voice Grade Universal Variable Length Codeword Universal Wireless Communications Consortium Unequal Erasure Protection Voice and Multimedia WG (ATM Forum) Validate and Verify Very Short Takeoff and Landing (transport aircraft) Viterbi Algorithm Voice Activity Detector VapourAxial Deposition Very high speed ADSL Voice Activity Factor Voice on ATM Multiplication Equipment Value Added Resellers Voice Band Data Variable Bit Rate non-real time Variable Bit Rate real time Variable Block-Size Motion Compensation Video Buffer Verification Vortex Combustor Video Control Virtual Channel Virtual Circuit (Rec. I.610) Virtual Connection Virtual Container Volume Control 84 VCATS VCC VCE VCEG VCELS VCI VCL VCOM VCR VC-RDI VCS VDC VDI VDI VDMA VDSL VDTI VE VED VEL VEMMI VEMMI VERA VESA VFDR VFR VHDL VHE VHF VHN VHSIC V-I VIA VICS VIM VIMP VISIONng VISTA VLAN VLBR VLBVT VLC VLCD VLD VLDB VLF VLF Edition 29/08/2014 [email protected] Visually Coupled Acquisition and Targeting System Virtual Channel Connection Variable Cycle Engine Video Coding Experts Group (Q6/16) Vertical Cavity Surface Emitting Laser Virtual Channel Identifier Video Coding Layer vcom.drv for Microsoft Chicago Video Cassette Recorder Virtual Circuit-Remote Detect Indicator Voice Controlled Services Volts DC Verification and Demonstration Implementation Verification, Design and Implementation German Telefax Association, Verband Deutscher Maschinen und Anlagenbau Very high speed DSL Voiceband Data Transmission Interface Virtual Environment Voice Enhancement Devices Visual Electrodiagnostic Laboratory Versatile MultiMedia Interface (ETSI) Videotex Enhanced Man Machine Interface Service Video Error Resilience Algorithm Video Electronic Standard Association Variable Flow Ducted Rocket Visual Flight Rules VHSIC Hardware Design Language Virtual Home Environment Very High Frequency VESA's Home Networking Very High Speed Integrated Circuit Voltage - Current Vendors ISDN Association Vehicle Information and Communications System Service (Japan) Vendor Independent Messaging Virtual Interoperability Meeting Place Voice over IP Service IntroductiON - new generation Variable-Stability In-Flight Simulator Test Aircraft Virtual Local Area Network Very Low Bit Rate Very Low Bit rate Video Telephony Variable Length Coding Variable Length Coding and Decoding Variable Length Decoding Very Large Database Very Low Frequency Visitor Location Function 85 VLR VLRIN VLSI VM VMAC VMLA VMM VMOA VMS VMS VMWI VoADSL VoATM VoB VOC VOC VOD VoDSL VoI VoIP VoMBN VoMPLS VoMSDN VON VOP VOP VoSTM VOX VP VP VPF VPI VPIM VPM VPMASK VPN VQ VQEG VQmon VR VSAT VSB VSC VSELP VT VTB VTOA Edition 29/08/2014 [email protected] Visitor Location Register Visitor Location Register Identification Number Very Large Scale Integration Verification Model Voice Mobile Attenuation Code Virtual Mobile Location Area Virtual Meeting Management Voice and Multimedia over ATM (ATM Forum WG) IBM operating system Voice Mail System VoiceMail Waiting Indication Voice over ADSL Voice over ATM Voice over Broadband Volatile Organic Compounds VDSL Operations Channel Video on Demand Voice over DSL Voice over Internet Voice Over Internet Protocol Voice over Multi-Service Broadband Networks Voice over MPLS Voice over Multi-Service Data Networks Voice on Network Coalition Video Object Planes Voice over Packet (Network) Voice over Synchronous Transfer Mode Voice Operated Transmission Virtual Packet Virtual Path (ATM Forum) Virtual Private Facility Virtual Path Identifier Voice Profile for Internet Mail Voice Privacy Mask Voice Privacy Mask Virtual Private Network Vector Quantization Video Quality Experts Group ETSI TS101 329-5 Annex E, Method for Determining an Equipment Impairment Factor using Passive Monitoring Vertical Resolution Very Small Aperture Terminal satellite services Vestigial Side Band Vertical Service Codes Vector Sum Excited Linear Predictive Coding Ventricular Tachycardia Vestibular Test Battery Voice and Telephony Over ATM 86 VTQME VTR VTS VTU VTU-C VTU-O VTU-R V-UNI VWC W3C WACS WAM WAN WAP WARC WASP WAVES WB WBMOD WBS WCAT WCDMA WCPE WCS WD WD WDM WDS WEB-CAM WER WFOM WFQ WG WI WI WIDA WIDE WIMS WIN WINS WL WLAN WLL WLNP WML WMOPS WOSA WOT Edition 29/08/2014 Voice Transmission Quality Mouth to Ear (ETSI) Video Tape Recorder Voice Tone Support VDSL Transceiver Unit VDSL Transceiver Unit - Central VDSL Transeiver Unit at the Optical network unit VDSL Transceiver Unit - Remote Terminal Virtual UNI Vector Wavelet Coding World Wide Web Consortium Wireless Access Communication Systems Workload Assessment Monitor Wide Area Network Wireless Application Protocol World Administrative Radio Conference Weasel Attack Signal Processor Waveform and Vector Exchange Specifications Wide Band Wide-Band Scintillation Model Wireless Business System Wireless Cellular Action Team Wideband Code Division Multiple Access Wireless CPE Wireless Communications System Wireless communications Devices Working Document Wavelength Division Multiplexing Wireless Data Service Web Camera Word Error Rate Wait for Overhead Message Weighted Fair Queuing Working Group Waveform Interpolation Work Item Weather Impact Division Aids Widely Integrated Distributed Environment Wireless Multimedia and Messaging Services Wireless Intelligent Network BT's Wideband Impulsive Noise Survey Wright Laboratory Wireless LAN Wireless Access Local Loop Wireless Local Number Portability Wireless Markup Language (used in WAP) Weighted MOPS Windows Open Services Architecture World Ordering Team (TeleManagement Forum) [email protected] 87 WP WPA WPBX W-PBX WPN WPT WRC WRE WSC WSMR WSO WT WTLR WTN WTPF WTSA WTSC WUPE WVR WWW XAPI XAPIA xDSL xGCP XID XIDB XIWT XML XNI xoIP XOR XRS XST xTAAB XTI xTU-C xTU-R ZHP ZLP Edition 29/08/2014 [email protected] Working Party (ITU) Working Party A Wireless Private Branch Exchange Wireless PBX Weapon Wireless Personal Terminal World Radiocommunication Conference Wireless Residential Extension World Standardization Conference White Sands Missile Range Weapon Systems Officer Working Text (DSL Forum) Wireless Terminal Location Registration Wright Technology Network World Telecommunication Policy Forum (ITU) World Telecommuncations Standardization Assembly (ITU) World Telecommunication Standardization Conference (ITU) Wireless User Premises Equipment (TR-41.6) Within Visual Range World Wide Web (Internet) eXtensive Application Programming Interface X.400 API Association All the different Digital Subscriber Line technologies Gateway Control Protocol including MGCP, SGCP and IPDC eXchange IDentification eXtended Integrated Data Base Cross-Industry Working Team eXtended Markup Language Customer Network Interface FoIP, MoIP, VoIP eXclusive OR Message not understood eXperimental Stealth Tactical (Have Blue) Advisory Board on Other Access Technologies X-open Transport Interface All the different Transceiver Units - Central All the different Transceiver Units - Remote Z = input impedance of the ADSL transceiver; HP = high pass (ETSI RTS_TM-06006) Zero Loss Plan