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Company List

  • 360networks Corp
  • AAPT Limited
  • Aastra Intecom
  • AboveNet Inc
  • Accton Technology Corp
  • Acme Packet Inc
  • ACT Conferencing Inc
  • ADTRAN Inc
  • Advanced Info Service plc
  • Advanced Micro Devices Inc (AMD)
  • Akamai Technologies Inc
  • Alaska Communications Systems Group Inc
  • Alcatel-Lucent
  • Alpheus Communications
  • America Movil SAB de CV
  • Amphenol Corporation
  • Anaren Inc
  • Anixter International Inc
  • Anritsu Co
  • Aquis Communications Group Inc
  • Arbinet Corporation
  • ARC Wireless Solutions Inc
  • Arqiva Limited
  • ARRIS Group Inc
  • Asia Satellite Telecommunications Holding Ltd
  • Asiainfo-Linkage Inc
  • Aspect Software Inc
  • AT&T Inc
  • Atlantic Tele-Network Inc
  • Avaya Inc
  • Aviat Networks Inc
  • Aware Inc
  • Axiata Group Berhad
  • Axway Inc
  • Bangkok Cable Co Ltd
  • Baran Telecom Inc
  • BCE Inc (Bell Canada Enterprises)
  • Beetel Teletech Limited
  • Belden Inc
  • Belgacom SA
  • Belkin International Inc
  • Bell Aliant Regional Communications Inc
  • BenQ Corporation
  • Bezeq-The Israel Telecommunications Corp Ltd
  • Bharat Sanchar Nigam Limited (BSNL)
  • Bharti Airtel Ltd
  • Birch Communications
  • Black Box Corporation
  • Blonder Tongue Laboratories Inc
  • Blue Coat Systems Inc
  • Boingo Wireless Inc
  • Bouygues SA
  • Brightpoint Inc
  • Brightstar Corporation
  • Broadcom Corp
  • Broadview Networks Inc
  • BT Global Services
  • BT Group plc
  • BYD Company Limited
  • Cable & Wireless Worldwide plc
  • Cableuropa SAU
  • Cablevision Systems Corp
  • CalAmp Corp
  • Calient Technologies Inc
  • Calix Inc
  • Carphone Warehouse Group plc
  • Carso Global Telecom SA de CV
  • Cavalier Telephone LLC
  • Celestica Inc
  • Cellco Partnership (Verizon Wireless)
  • Cellcom Israel Ltd
  • CenturyLink Inc
  • Certicom Corp
  • Ceske Radiokomunikace as
  • Channell Commercial Corp
  • Charter Communications Inc
  • China Mobile Communications Corporation
  • China Mobile Limited
  • China Potevio Company Limited
  • China Telecom Corporation Ltd
  • China Unicom (Hong Kong) Ltd
  • Chunghwa Telecom Co Ltd
  • Ciena Corp
  • Cincinnati Bell Inc
  • Cisco Systems Inc
  • City Telecom (HK) Ltd
  • ClearOne Communications Inc
  • Clearwire Corp
  • Cogent Communications
  • COLT Group SA
  • Comcast Corp
  • CommScope Inc
  • Communications Systems Inc
  • Compania Anonima Nacional Telefonos de Venezuela
  • Completel Europe NV
  • Comtech Telecommunications Corp
  • Comverse Technology Inc
  • Consolidated Communications Holdings Inc
  • Corning Inc
  • COSMOTE Mobile Telecommunications SA
  • Covista Communications Inc
  • Cox Communications Inc
  • Critical Path Inc
  • CURRENT Group LLC
  • Datang Telecom Technology Co Ltd
  • Deltathree Inc
  • Deutsche Telekom AG
  • Dialogic Corporation
  • Digerati Technologies Inc
  • DiGi.Com Berhad
  • Digital Angel Corp
  • Digital Lightwave Inc
  • DIRECTV
  • D-Link Corporation
  • DRI Corporation
  • DSP Group Inc
  • Dycom Industries Inc
  • EarthLink Inc
  • EasyLink Services International Corporation
  • EchoStar Corp
  • ECI Telecom Ltd
  • EF Johnson Technologies Inc
  • Eircom Group plc
  • Elisa Corporation
  • Embratel Participacoes SA
  • Emirates Telecommunications Corporation (Etisalat)
  • Empresa Nacional de Telecomunicaciones SA
  • Emrise Corporation
  • EMS Technologies Inc
  • Endwave Corporation
  • Enterasys Networks Inc
  • Entrust Inc
  • Equinix Inc
  • Extreme Networks Inc
  • F5 Networks Inc
  • FairPoint Communications Inc
  • FASTWEB SpA
  • Filtronic plc
  • Finisar Corporation
  • Flextronics International Ltd
  • Focus Enhancements Inc
  • Foxconn International Holdings Ltd
  • Foxconn Technology Co Ltd
  • France Telecom SA
  • Freenet AG
  • Frontier Communications Corporation
  • Fujitsu Limited
  • Fujitsu Network Communications Inc
  • Garmin Ltd
  • General Cable Corp
  • General Communication Inc (GCI)
  • Gilat Satellite Networks Ltd
  • Global Crossing Ltd
  • Globalstar Inc
  • Globecomm Systems Inc
  • Glowpoint Inc
  • Go Daddy Group Inc
  • Golden Telecom Inc
  • Grupo Iusacell SA de CV
  • GVT Holding SA
  • Harmonic Inc
  • Harris Corporation
  • Hector Communications Corporation
  • Hellenic Telecommunications Organization SA
  • Hello Direct Inc
  • Hewlett-Packard Co (HP)
  • Hickory Tech Corporation
  • Higher One Holdings Inc
  • Hikari Tsushin Inc
  • Huawei Technologies Co Ltd
  • Hutchison Telecommunications Hong Kong Holdings Ltd
  • IA Global Inc
  • IBasis Inc
  • ICF Corporation
  • IDT Corporation
  • Iliad SA
  • Infinera Corp
  • InfoSonics Corporation
  • Inmarsat plc
  • Insight Communications Company Inc
  • Integral Systems Inc
  • Intel Corp
  • Intelsat Ltd
  • InterDigital Inc
  • Internap Network Services Corp
  • International Business Machines Corp (IBM)
  • Internet America Inc
  • Internet Initiative Japan Inc
  • Invitel Holdings A/S
  • Iridium Communications Inc
  • ITI Limited
  • j2 Global Communications Inc
  • Jabil Circuit Inc
  • JDS Uniphase Corporation
  • Juniper Networks Inc
  • KCOM Group PLC
  • KDDI Corp
  • Knology Inc
  • Kratos Defense & Security Solutions Inc
  • KT Corporation
  • Kyocera Corp
  • L-3 Communications Holdings Inc
  • Lattice Inc
  • LCC International Inc
  • Leap Wireless International Inc
  • Level 3 Communications Inc
  • LG Electronics Inc
  • LG Electronics USA Inc
  • LG Uplus Corp
  • Liberty Global Inc
  • LiveWire Mobile Inc
  • Loral Space & Communications Ltd
  • M1 Ltd
  • magicJack VocalTec Ltd
  • Magyar Telekom Telecommunications plc
  • Mahanagar Telephone Nigam Ltd
  • Manitoba Telecom Services Inc
  • Manitoba Telecom Services Inc
  • Maroc Telecom Sa
  • Marvell Technology Group Ltd
  • Matrix Telecom Inc
  • McAfee Inc
  • Mediacom Communications Corp
  • MetroPCS Communications Inc
  • Micronetics Inc
  • Microsoft Corp
  • Millicom International Cellular SA
  • MiTAC International Corp
  • Mitel Networks Corp
  • Mobilcom-Debitel GmbH
  • Mobile Telecommunications Company KSC
  • Mobile Telesystems OJSC
  • Mobistar
  • MTS Allstream Inc
  • Net2Phone Inc
  • NETGEAR Inc
  • NetScout Systems Inc
  • NeuStar Inc
  • NII Holdings Inc
  • Nippon Telegraph and Telephone Corp (NTT)
  • Nokia Corporation
  • Nokia Siemens Networks
  • Notify Technology Corp
  • Novell Inc
  • nTelos Holdings Corp
  • NTT DoCoMo Inc
  • O3b Networks Inc
  • Oclaro Inc
  • Open Text Corp
  • Opnext Inc
  • Opterna AM Inc
  • Orange SA
  • Orascom Telecom Holding SAE
  • Orbital Sciences Corp
  • PacificNet Inc
  • Pacnet
  • Pac-West Telecomm Inc
  • PAETEC Holding Corp
  • Panasonic Corporation
  • Panasonic Mobile Communications Co Ltd
  • Partner Communications Co Ltd
  • PCCW Limited
  • Perusahaan Perseroan PT Telekomunikasi Indonesia Tbk (Telkom)
  • Phazar Corp
  • Philippine Long Distance Telephone Company
  • Phones International Group
  • Plantronics Inc
  • PMC-Sierra Inc
  • Polska Telefonia Cyfrowa
  • Polycom Inc
  • Portugal Telecom SGPS SA
  • Powerwave Technologies Inc
  • Premiere Global Services Inc
  • Primus Telecommunications Group Inc
  • Proxim Wireless Corp
  • PT Indosat Tbk
  • Purple Communications Inc
  • Qiao Xing Mobile Communication Co Ltd
  • Qiao Xing Universal Resources Inc
  • Qisda Corporation
  • Qualcomm Atheros Inc
  • Qualcomm Inc
  • Quanta Services Inc
  • QuorTech Solutions Ltd
  • Rackspace Hosting Inc
  • Raytheon Applied Signal Technology Inc
  • RCN Corp
  • Research In Motion Ltd (RIM)
  • Rogers Communications Inc
  • Rogers Communications Partnership
  • Rohde & Schwarz GmbH & Co KG
  • Rostelecom
  • Royal KPN NV
  • Royal Philips Electronics NV
  • RSA Security Inc
  • SafeNet Inc
  • Safran SA
  • Sage Telecom Inc
  • Sagem Telecommunications
  • Samsung Electronics Co Ltd
  • Sanmina-SCI Corporation
  • SANYO Electric Company Ltd
  • SAWIS Inc
  • SCANA Corporation
  • ScanSource Inc
  • SES SA
  • SFR
  • Shared Technologies
  • Shaw Communications Inc
  • Shenandoah Telecommunications Co
  • Siemens AG
  • Singapore Technologies Telemedia Pte Ltd
  • Singapore Telecommunications Limited
  • SingTel Optus Pty Limited
  • Sitel Corporation
  • SK Broadband Co Ltd
  • SK Telecom Co Ltd
  • Skype Technologies SA
  • SmarTone Telecommunications Holdings Ltd
  • SMTC Corp
  • Socket Mobile Inc
  • Softbank Corp
  • SonicWALL Inc
  • Sony Mobile
  • Sopra Group SA
  • Spanlink Communications
  • Sprint Nextel Corp
  • Startec Global Communications Corp
  • Stratos Global Corp
  • SureWest Communications
  • Swisscom AG
  • Sycamore Networks Inc
  • Sykes Enterprises Inc
  • Symmetricom Inc
  • Syniverse Technologies
  • Tata Communications Ltd
  • Tata Group
  • Tata Teleservices Limited
  • TCI International Inc
  • TCL Corporation
  • TDC A/S
  • TDS Telecommunications Corp
  • Tekelec
  • Tektronix Inc
  • Telcordia Technologies
  • Tele Norte Leste Participacoes SA
  • Tele2 AB
  • Telecom Argentina SA
  • Telecom Corp of New Zealand Ltd
  • Telecom Italia SpA
  • Telecomunicaciones de Puerto Rico Inc
  • Telefon AB LM Ericsson (Ericsson)
  • Telefonica Brasil SA
  • Telefonica Chile SA
  • Telefonica Czech Republic as
  • Telefonica de Argentina SA
  • Telefonica del Peru SAA
  • Telefonica Europe plc
  • Telefonica SA
  • Telefonos de Mexico SAB de CV (Telmex)
  • Telekom Austria AG
  • Telekomunikacja Polska SA
  • Telemar Norte Leste SA
  • Telemig Celular Participacoes SA
  • Telenor ASA
  • Telephone and Data Systems Inc (TDS)
  • Telesoft Corp
  • TeleTech Holdings Inc
  • Telex Communications Inc
  • TeliaSonera AB
  • Teliris
  • Telkom SA Ltd
  • Tellabs Inc
  • Tellme Networks Inc
  • Telstra Corp Ltd
  • Teltronics Inc
  • Telular Corp
  • TELUS Corporation
  • TEO LT AB
  • Terremark Worldwide Inc
  • TESSCO Technologies Inc
  • THUS plc
  • TII Network Technologies Inc
  • TIM Participacoes SA
  • TKH Group NV
  • T-Mobile International
  • T-Mobile USA Inc
  • Tollgrade Communications Inc
  • TomTom NV
  • Toshiba Corporation
  • TOT pcl
  • Total Access Communication PCL
  • Trimble Navigation Ltd
  • Turkcell Iletisim Hizmetleri AS
  • TW Telecom Inc
  • Ulticom Inc
  • Uniden Corporation
  • United Online Inc
  • United States Cellular Corp
  • USA Mobility Inc
  • UTStarcom Inc
  • VASCO Data Security International Inc
  • Ventraq
  • Veramark Technologies Inc
  • Verio Inc
  • VeriSign Inc
  • Verizon Communications Inc
  • ViaSat Inc
  • Viasystems Group Inc
  • Vicorp Group plc
  • ViewCast.com Inc
  • VimpelCom Ltd
  • Virgin Media Business
  • Virgin Media Inc
  • Virgin Mobile USA Inc
  • Vivendi SA
  • Vivo Participacoes SA
  • Vodafone Group plc
  • Vonage Holdings Corp
  • VTech Holdings Limited
  • Warwick Valley Telephone Co
  • Web.com Group Inc
  • WebEx Communications Inc
  • Wegener Corp
  • West Corporation
  • Westell Technologies Inc
  • WIND Hellas Telecommunications SA
  • Windstream Corporation
  • WorldGate Communications Inc
  • XETA Technologies Inc
  • XIUS
  • XO Holdings Inc
  • Zhone Technologies Inc
  • Zoom Technologies Inc
  • ZTE Corporation