NF Z84-395-1*NF EN 300395-1:2005 Terrestrial Trunked Radio (TETRA) - Speech codec for full-rate traffic channel - Part 1 : general description of speech functions (V1.2.1)
2005NF Z84-395-1*NF EN 300395-1:2005 Terrestrial Trunked Radio (TETRA) - Speech codec for full-rate traffic channel - Part 1 : general description of speech functions (V1.2.1)