Joint Standards Development


IMSESINET is a joint project led by the WTSC Systems and Networks (SN) subcommittee and coordinated with ESIF NGES and PTSC. This joint work includes:

  • Eliminating VoLTE Unnecessary Retries to 911
  • Enhancing Location-Based Routing of Emergency Calls


WTSC’s SN and RAN Subcommittees and TIA TR-8.8 are collaborating on public safety mission critical communication interworking between 3GPP broadband systems and Land Mobile Radio (LMR).