Emergency Telecommunications Service (ETS)
Emergency Telecommunications Service (ETS) is a national service, providing priority telecommunications to the ETS-authorized user in times of disaster and emergency (ITU-T Study Group 2) [ITU-T E.107].
Emergency Telecommunications Service (ETS) is a national service, providing priority telecommunications to the ETS-authorized user in times of disaster and emergency (ITU-T Study Group 2) [ITU-T E.107].