2015 Attending Carriers

  • 3G Telecom
  • Acetel Communications
  • Advance COM
  • AFINNA ONE Srl.
  • AGCS ASIA LIMITED.
  • Alveron Communications Pte Ltd.
  • Apelby Communications
  • Arcadia Communications
  • Ascend Networks Pte Ltd
  • Ashan Global Inc.
  • Asia Telecom Limited
  • Banglatel
  • BBIX, Inc.
  • Bhaoo
  • BICS
  • BIG Ltd.
  • Blue Ocean Operating Management
  • Bluestar Telecom
  • Brunei International Gateway, Brunei Darussalam.
  • BT 
  • CAT,Thailand
  • Cel Telecom
  • Cenbong Int‘l Holdings Limited
  • CENTAVO (PVT) LTD
  • Centurylink
  • China Mobile International Limited
  • China Telecom Global
  • Chunghwa Telecom Singapore Pte Ltd
  • CITIC Telecom International CPC (Singapore) Pte Ltd
  • CONNECTO GROUP LIMITED
  • Core 3 Networks Pvt. Ltd.
  • CTM (Singapore) Pte Ltd
  • Dee Telecom Holdings HK Ltd
  • Deutsche Telekom
  • Digi Malaysia
  • Digi Telecom Limited , Hongkong
  • Digicel (Singapore)
  • DIVULGE TELECOM LIMITED
  • DST Communications Sdn Bhd
  • Eagle Empire Pacific Ltd
  • Ejoin Technology
  • Epsilon Telecommunications
  • FirstStep Technology Limited, HK
  • Fizan Telecom
  • Frontier Network Technology Ltd.
  • Fullcent Technology Limited
  • Fullroute
  • Geecomms Pte Ltd
  • Get A  Call
  • Global NGN Limited 
  • GlobalRoam Pte Ltd
  • Glory Technology (H.K) Group Limited
  • Google
  • Green Bridge Network
  • GRV & Co.k.s
  • Gsoft Technologies LLC
  • HGC
  • Hoover International F.Z.C.
  • Hornbill Telecom Ltd
  • Impact Telecom
  • Inaani Pte Ltd
  • INICIO VoIP
  • International Access
  • IPro Networks Pte. Ltd.
  • iVoice Networks Pte Ltd.
  • JJTelecom
  • J-Tel Telecom Inc.
  • Kryptos Global Pte Ltd.
  • LANCK Telekom
  • Level 3 Communications
  • Madanya Networks Limited
  • Mblox
  • Micro United Telecom Pte Ltd
  • MIM TECHNOLOGIES LTD. 
  • Mir Telecom / FTDL
  • MMD Smart
  • Mobifone Global
  • MTX Communications
  • Multiconnects
  • MyRepublic
  • NDPE Network
  • NetNam Corporation
  • New Horizon Networks 
  • Nexwave Telecoms
  • NGT Networks Pte Ltd
  • Nightingale Communication & Services Pte. Ltd
  • Orange
  • PCCW Global 
  • Phoenix Comms
  • Progresif Cellular Sdn Bhd
  • Progressive Telecom Telecom LLC
  • PW Carrier LLC 
  • Redlync
  • Redworks B.V. Netherlands
  • RouteSms 
  • Routesource Telecom
  • Royal Green CommunicaGon Corp.
  • RTX 
  • S i2i Limited
  • SILVERLINE TECHNOLOGIES CORP
  • Singtel
  • Skytel Teleservices
  • Sohonet Pty Ltd
  • Solution9 Limited
  • Speedflow
  • StarHub Ltd.
  • Syniverse
  • tyntec
  • TALK SHOP LLC
  • Tata Communications
  • Telacme
  • Telcopath
  • Telcovalley
  • TeleAlpha Pte Ltd.
  • Telecom Italia Sparkle
  • Telehub Pte Ltd
  • Telekom Malaysia (Singapore) Pte Ltd
  • TeliaSonera
  • Telin, Indonesia
  • Telstra 
  • TEO AB
  • TNZI
  • Toolbox Network Pte Ltd
  • Turk Telekom International
  • TVoice Telecom Limited
  • U Mobile
  • VERSCOM CARRIER VOICE
  • Vodafone Carrier Service
  • Voiplatinum
  • VOIPMONSTER
  • Voix Global
  • VOX Carrier
  • Voxmage International
  • VoxPace Pte Ltd
  • VR Telecom S.L. 
  • VSC Global Telecom
  • Vvox Global
  • WIC 
  • World Hub
  • Yutele Technology Limited
  • Zute SIP Dialer
  • And others ...

Additional information