TR 101 977-2001 Terrestrial Trunked Radio (TETRA); Study of the Suitability of the GSM Adaptive Multi-Rate (AMR) Speech Codec for Use in TETRA (V1.1.1)
ETSI - European Telecommunications Standards Institute
Latest
TR 101 977-2001
TR 101 977-2001 history
2001TR 101 977-2001 Terrestrial Trunked Radio (TETRA); Study of the Suitability of the GSM Adaptive Multi-Rate (AMR) Speech Codec for Use in TETRA (V1.1.1)