Digital cellular telecommunications system (Phase 2) (GSM);Full rate speech;Part 2: Transcoding (GSM 06.10 version 4.2.1) (Endorsed by Asociación Española de Normalización in November of 2022.)
| AENOR | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Name | UNE-ETS 300580-2 Ed3 |