UNE-ETS 300960 Ed2:2023 Digital cellular telecommunications system;Full rate speech;Processing functions (GSM 06.01 version 5.1.1) (Endorsed by Asociación Española de Normalización in March of 2023.)
2023UNE-ETS 300960 Ed2:2023 Digital cellular telecommunications system;Full rate speech;Processing functions (GSM 06.01 version 5.1.1) (Endorsed by Asociación Española de Normalización in March of 2023.)
2023UNE-ETS 300960 Ed1:2023 Digital cellular telecommunications system;Full rate speech;Processing functions (GSM 06.01 version 5.0.1) (Endorsed by Asociación Española de Normalización in March of 2023.)