• Working Group
  • NGN & FN(Future Networks) Working Group
  • Signalling Working Group
  • NNI and UNI Transmission Working Group
  • DSL Working Group
  • Network Management Working Group
  • IPTV Working Group
  • ICT and Climate Change Working Group
  • Numbering Plan Working Group
  • Optical Fiber Transmission Working Group
  • Security Working Group
  • Media Coding Working Group
  • Enterprise Network Working Group
  • Next Generation Home Network System Working Group
  • Mobile Network Management Working Group
  • 3GPP Working Group
  • 3GPP2 Working Group
• Advisory Group
  • Technology Research Advisory Group(TAG)
  • Global Collaboration Advisory Group(GCAG)
  • Network Middleware Advisory Group
  • Interoperability Advisory Group
  • Smart Grid Advisory Group
  • Smart Car Advisory Group
  • Multimedia Advisory Group
  • Cloud Computing Advisory Group
• IPR Committee

Signalling Working Group

The standardization activities concerning IP system signaling for network providers, based on ITU-T SG11-recommended NGN and SIP of IETF. The upstream activities to ITU-T SG11 whole of issues concerning telecommunication protocols issues, test specifications issues and so on.