The present document defines the Air Interface (AI) for the Terrestrial Trunked Radio (TETRA) system supporting Voice plus Data (V+D) conventional access (CA) and direct access (DA) and contains the specifications of the physical layer, the data link layer and the network layer according to the ISO model.
PUBLISHED
SRPS EN 300 392-2 V3.8.1:2019
60.60
Standard published
May 31, 2019