Telecoms Resources

Telecomunication resources

110 block 1A2 Key System 1G 2B1Q 2VSB 4B3T 4B5B 4VSB 5ESS Switch 66 block 802 1ah 8888-8888 8B10BLF Abbreviated dialing Access network ACE High ACeS ACHT Acoustic coupler Acoustic Telegraph ACSB Active wiretapping Adaptive modulation Adaptive Multi-Rate Adaptive predictive coding Adder-subtracter Additive white Gaussian noise Adjacent-channel interference AIOD leads Air interface Airborne radio relay Air-ground worldwide communications system Alarm indication signal Alberta Terminating Test Line ALCAP All Red Line Alorica Alphacell Altair satellite Alternate party A-MAC AMP Champ AMR-WB+ ANACOM Angular misalignment loss Answer Seizure Ratio Answer supervision Antenna blind cone APCO-16 Apollo submarine communications cable Apptix Aramid yarn Area broadcast shift Area code 445 Area code 724 Area code 878 ARNES AS1 Association of Radio Industries and Businesses AstralSat Asynchronous Balanced Mode Asynchronous communications system AT&T Labs Atlantic Bird ATLANTIS-2 ATSC tuner Attendant console Attenuation to crosstalk ratio Audio signal processing Audit telecommunication Australian and Overseas Telecommunications Corporation Australian Telecommunications Commission Automatic baud rate detection Automatic callback Automatic frequency control Automatic ring back Automatic Secure Voice Communications Network Avanti Screenmedia Average bitrate AXE telephone exchange B channel B3ZS Babble Back-to-back connection Bad Dürrheim transmitter Band radio Bandwidth compression Bangladesh Telegraph and Telephone Board Barker code Basic service BCSM Be Unlimited Bearer Capability Bearer service Belize Telecommunications Limited Bell 212A Bell character Bell IP Holdings BellSouth Advertising & Publishing BellSouth Mobility DCS Bias distortion Bifurcated channel signaling Billing Mediation Platform Binkp Bit error Bit inversion Bit slip Bit-count integrity BIX Black noise Block telecommunications Bluechat B-MAC B-Netz Boresight BORSCHT Broadband receiver Broadband Remote Access Server Broadcast communication network Broadcasting Corporation of America BT 2 + 8 BT Ambassador BT Inspiration BT Marquis BT Norstar BT Pentara BT Revelation BT Versatility Busy Hour Call Attempts BHCA Byte oriented Byte-oriented protocol Cable radio Cablemas Cablesoft Calculagraph Call telecommunications Call Admission Control Call collision Call detail record Call Login Systems Call management Call pick-up Call processing Call screening Call shop Call tracing Call transfer Calling feature Calling party CANTAT-1 CANTV Capture effect Car phone Carrierless Amplitude Phase Modulation Carson bandwidth rule Category 1 cable CatLinc CCPCH Cell Loss Priority Cell On Wheels Central Office Multiplexing Centralized system CEPT1 Channel reliability Channel use Channelized Character-count integrity Chinese Character Code for Information Interchange Chunghwa Telecom Circuit identification code Circuit noise level Circuit restoration Circuit transfer mode Circulator Class 5 telephone switches Clearing telecommunications Click! Network Closed-loop transfer function C-MAC Co-channel interference Code conversion Collect call Collective routing COLUMBUS II cable system COLUMBUS III Com Hem Combat-net radio Comcast Digital Voice Commercial bandwidth Common battery Common Intermediate Format Common management information service Common Management over TCP IP Communication Load Communication source Communications deception Communications in Andorra Communications in Armenia Communications in Austria Communications in Azerbaijan Communications in Belarus Communications in Belgium Communications in Bulgaria Communications in Chad Communications in Croatia Communications in Cuba Communications in Denmark Communications in Estonia Communications in Finland Communications in France Communications in Georgia Communications in Germany Communications in Hungary Communications in Iceland Communications in Italy Communications in Latvia Communications in Saint Vincent and the Grenadines Communications in the Czech Republic Communications in the Republic of Ireland Communications in Vanuatu Communications receiver Communications system Community-of-interest network Compatible sideband transmission Concentrator Concentricity error Conditional access system Congestion control Control communications Control operation Controlled area Convoy internal communications CorNet-IP Cosmic noise Cover telecommunications Coverage telecommunication CPICH Cross modulation Crossed field antenna Crossmedia Crpl CSLIP CSU DSU CTR Common Technical Regulation Customer service unit Cutback technique D channel D2-MAC Danish Internet Exchange Point Data circuit-terminating equipment Data service unit Data stream Data strobe encoding Data terminal equipment Data transfer rate Datastream Daum messenger DBm0 DBrnC Dead link Definity ECS Delta modulation Demand Assigned Multiple Access Destination routing Destination user Detecon Dialed Number Identification Service Digital Circuit Multiplication Equipment Digital cross connect system Digital Private Network Signalling System Digital radio Digital Signal 3 Digital Signal Designation Digital Subscriber System No 2 Digital telephony Direct Access Test Unit Direct dial Directional antenna Direct-sequence code division multiple access Disaster response Disconnect supervision Distributed switching Distributed Universal Number Discovery Diurnal phase shift DLCI D-MAC DMS-100 Double-sideband reduced carrier transmission Double-sideband suppressed-carrier transmission Downloadable Conditional Access System DPCCH Drift telecommunication Drunk dialing DSCH Downlink Shared Channel Dunning telecom billing industry Dying gasp Dynamic Single Frequency Networks Dynamic Spectrum Management Dynamic update client E 163 Earth terminal complex Eb No Echo canceller EFax fax service EIA interface Electrical termination Electromagnetic survivability Electronic deception Element Management Emergency telephone End instrument Enhanced service Entrance facility E-plane and H-plane Error correction mode Error-correcting code Essential service Ethernet in the First Mile European Academic Research Network European Competitive Telecommunications Association European Terrestrial Reference System Permanent Network EWSD Exempted addressee Exhaust date Extenda Communications Extended superframe Extension telephone Eye pattern F-010 Facilities-based Facsimile converter Fading distribution Far-field radiation pattern FARICE-1 cable system Fast packet switching Fast scheduling Fat pipe Fault management FCC registration program Feeder line Fiber in the loop Fiber to the curb Filled cable Filtered symmetric differential phase-shift keying Finnish Communication and Internet Exchange Firefly mobile phone Firm Order Commitment Fixed phone Flag sequence Flood control Follow-me Foreign exchange office Foreign instrumentation signals intelligence Forward echo Four-wire terminating set FRAD Frame slip Frame synchronization Framing telecommunication Framing bit Frankfurt Internet Exchange Freeswitch Frequency averaging Frequency sharing Frequency-change signaling FTTB Fully connected network G 114 G 165 G 703 G 709 GameComm Geographically Dispersed Team GFSK Global Certification Forum Globotype Gold code Grandfathered system GTPS H 320 H 323 Gateway H 324 Harvard sentences H-channel Heuristic routing Hicom 300 High-tech lynching HiText Home Internet Solution Hook Flash Hoot-n-holler Horn telecommunications Howler tone HS-DSCH HSL link HTC Blue Angel Hypodermic needle model IMCexpo Imitext In-band adjacent-channel IncrediMail Independent Committee for the Supervision of Standards of Telephone Information Services Independent Communications Authority of South Africa Information transfer Information-bearer channel Insertion loss Integra Telecom InteGrate Integrated receiver decoder Intelsat Americas Intelsat Americas 6 Intercharacter interval Intercom Interconnect facility Interconnection Interexchange carrier Interference communication Interference in mobile communications International gateway exchange International Subscriber Dialling Internet fax Internet outdial Internet Party Line Internet phone Inter-working Function Inverse Multiplexing for ATM I-ON Content Server4 Iowa Communications Network IP Managed VAS IPDR IProvo IS-641 ISDN Digital Subscriber Line Isochronous media access controller Isotropic antenna ITPCS ITU G 992 2 ITU G 992 3 4 ITU G 992 5 ITU G 992 5 Annex L ITU G 992 5 Annex M ITU Telecom World 2006 ITUR cable system IWARP Jaxon modulation Jeptha Wade Joseph Zimmerman J-pole antenna Karoo ISP Kavei Zahav Kendall effect Kissogram KLVX Communications Group Koch method KSLG AM L2F LambdaXtreme LAPM Last Call Return Launch numerical aperture Lazernet LDD Leaky feeder Letter of Agency Line signaling Link Access Procedures D channel Link protocol List of automation protocols List of Ericsson products List of Fibre Channel switch vendors Loading Local call Local loop Local marketing agreement Location awareness Log-periodic antenna London Internet Exchange Long-distance operator Loop Maintenance Operations System Lovegetty Lowest usable high frequency LRIC LUD Lumison MAAWG Macrodiversity Magenta box Magic Link Mailgram Main Distribution Frame Marcopolo Martel Communication Martin Cooper Maximal-ratio combining Maximum usable frequency Maximum user signaling rate Media convergence Meridian Norstar Meridian SL-1 Mesh node Message Sequence Chart Message switching Microconnect Distributed Antennae Microphotonics Microstrip antenna MIL-STD-188 Mio Technology Mirs Communications Ltd MIZI Research MKC Networks MLT-3 encoding MNP5 Mobile GMaps Mobile Identification Number Mobile parking Mobile radio telephone Mobile Station Mode partition noise Mode scrambler Modulation index MOLO telecommunications Motorola 525 Motorola connector Motorola L6 Motorola Razr V3i Gold Motorola v545 MSAN MSN Mobile MSRN Multi-carrier code division multiple access Multi-frequency Multiple Subscriber Number Multiplex baseband Multiplexed Analogue Components Multipurpose community telecenters Mush zone Naked DSL Nate Nautilus secure telephone NBAP Neostrada Net operation NET Television Malta Net2Phone Network element Network termination Network termination 1 Network-based Call Signaling New England Telephone and Telegraph Company NODD Nexus Orthicon Display Device Noise level Nokia 7280 Nokia 7600 Nokia Business Center Nokia Communicator Nokia N95 Nokia network monitor Nokia Series 90 Non-return-to-zero inverted Nortel Meridian NS EP telecommunications NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management Off-hook tone OFNR OMEGA Transmitter La Moure OMEGA Transmitter Shushi-Wan Omnidirectional antenna ONPT Open Access Network Open fiber control OpenTransit Operations Systems Modification of Intelligent Network Elements Optical link Optical Transport Network Orange box Orbital Test Satellite Orthogonal variable spreading factor OSCAR protocol OSN OSS through Java Out-of-band infrastructure Outside plant Overage Overfill Overhead cable Overseas Telecommunications Commission Pacific Telegraph Company Packet Switch Stream Panel switch Par meter Passive radiator Passive wiretapping PCS switching center PCS System PEC cable system Pedal radio Penetration telecommunications Permanent signal Personal Unblocking Code Person-to-person Pervasive network PGPfone Phantom circuit Phase center Phase inversion Phase perturbation Phone in Phone1 Photocurrent Pirate broadcasting PL-3 PL-4 PLAR Plesiochronous difference Point Of Interface Point of presence Point-to-Point Protocol over ATM Polarisation division multiple access Polycom Porting Authorisation Code Postmaster-General's Department Power margin PPLive Presentity Proceed-to-select Process gain PROFINET IO Programmable Airline Reservation System Proportionally Fair Protea telephone Public Data Network Public switched data network Pulse dialing Pulse-amplitude modulation Puncturing Q 931 QAM tuner Quantum network Quasi-analog signal Queue Management System QUICC Quiet termination R interface Radio electronics Radio frequency engineering Radio reading service Radiodetermination ReadyLink Realitis Recovery procedure Redbus Interhouse Rede4 Redial Reflection loss Reflector antenna Reframing time Register signaling Reinformation Rejection Hotline Relative transmission level Relay channel REMBRANDT-1 cable system REMBRANDT-2 cable system Remote access Remote bases Remote call forwarding Remote digital terminal Removable User Identity Module Reorder tone Return receipt Reverse SMS billing Ringaround RIOJA-1 cable system RIOJA-2 cable system RIOJA-3 cable system RMITV RNSAP Route aggregation Route flapping RRN RSCP R-UIM RX SAm-1 cable system SAT-3 WASC SAFE Satellite earth station Satellite link Saturation telecommunications Say Club messenger SCPL SCSI diagnostic pages Secure Post Office Protocol Self-healing ring Self-synchronizing code Sentech Separate channel signaling Serdes Service Capability Interaction Manager Service Profile Identifier Service switching point SES NEW SKIES SFP transceiver SFR Shadow loss ShoreTel Signal element Signal level Signal reflection Signal Transfer Point Signaling gateway Signaling System No 5 Silent number SIMO TCI Simplex communication Simulsat Singing telegram Sipgate SIPphone Skip zone Skypecasting SL1 Smoke signal South African Ministry of Communications Spectral width Speed of service Spelling alphabet SPI-3 SPRM Standard test signal Station set Station-to-station Stop signal Store-and-forward switching center Stores Program Control Exchange StudioIMC Subaudible tone Sub-band coding Subharmonic mixer Sub-loop unbundling Subscriber Unit Super high frequency Switchboard operator Switched communication network Switched loop Switched multimegabit data services Switching Synchronous Code Division Multiple Access Synchronous network Synergy Teleconferencing System Systems control T 50 Tactical communications system Tactical data information link--A TalkTalk Portugal TARP TAT-10 TAT-11 TAT-2 TAT-3 TAT-4 TAT-5 TAT-6 TAT-7 TAT-9 TC-PAM TCS-1 cable system Technical control facility Telcove Telecommunication circuit Telecommunications for Disaster Relief Telecommunications Industry Association Telecommunications mediation Telecommunications Regulatory Authority Teledesic Teleflip Telegraph code Telemental Health Telephone Entertainment Line Telephone hybrid Telephone network box Telephony Telesurgery Teletex Telex II Telnor Telstar 10 Telstar 301 Telstar 401 Ten bell alarm Terminal telecommunication Terminal equipment Thaicom 4 Theodore Newton Vail Tier 2 network Time Warner Telecom Timing advance Tiny Telephone TNSDL Toll denial Toll switching trunk Tonfön Tonga Broadcasting Commission Traffic grooming Traffic Mix Traffic Service Position System Traffic volume Trans European Services for Telematics between Administrations Transactive communication Transmission coefficient optics Transmission level point Transmission system Transmit-after-receive time delay Transmitter attack-time delay Transposition telecommunications Trap and trace device Triaxial cable Triband telephone Tropospheric scatter TV Translator Twenty second pulse Two-way security UDSL UE wireless telephone UMTS Terrestrial Radio Access Network Unavailability Unbundled Network Element Unit interval data transmission Universal Software Radio Peripheral UpSNAP Uptime as a service User information UZO V5 interface Valor Telecom Via net loss Viaccess Viasat Victorian Internet Exchange Video teleconferencing unit Videocall Virtual Circuit Identifier Virtual concatenation Virtual Path Identifier Virtual press conference Virtual sim Visiophone Visitor Location Register Vodafone Directo Vodavi Vodsl Voice chat Voice frequency primary patch bay Voice message Voice over IP Security Alliance VoIP phone Voskhod-M WAP gateway Wavelet modulation Web Services Protocol Stack Webmob Welsh Fourth Channel Authority Westar 1 Westin Building White facsimile transmission Wire spring relay WX WXMODEM X 28 X 32 X 445 X 75 X PC XFP transceiver XpressMusic Zero dBm transmission level point ZoomTown Zurna IRC