Power and Duties of NGS Division

Next Generation Switching division of TEC is responsible for preparation of documents on standardization and other activities related to switching technologies. The special focus is:

  • Deployment of NGN in the country
  • Migration from PSTN to NGN
  • Interconnection between NGN to NGN and NGN to TDM networks
  • Preparation of Generic Requirements / Interface Requirements, Service Requirements and Test Schedule & Test Procedures for switching and services  of fixed line networks
  • Preparation of standards for interconnection between different Networks
  • Testing of hardware and software upgrades of various switching and axxociated systems.
  • Technical support to DoT, BSNL / MTNL and other Govt. agencies
Focus Areas:
  • Softswitch and IMS TISPAN based architecture
  • Network Synchronisation
  • Lawful interception System for PSTN
  • Technology awareness through TEC Newsletter


Rajbhasa related work

TEC “ News Letter” Publications and distribution

Hindi “ Sancharika” Publications and distibution

ISO Related works