Digital cellular telecommunications system (Phase 2+) (GSM);Test sequences for the GSM Enhanced Full Rate (EFR) speech codec (GSM 06.54 version 5.1.1) (Endorsed by Asociación Española de Normalización in January of 2023.)
| AENOR | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Name | UNE-ETS 300725 Ed1 |
