Digital cellular telecommunications system (Phase 2) (GSM). Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.81 version 4.1.1)
STANDARD published on 1.5.2001
Designation standards: STN EN 301248-V4.1.1
Classification mark: 871248
Catalog number: 17400
Publication date standards: 1.5.2001
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Slovak technical standard
Category: Technical standards STN