Digital cellular telecommunications system - ANSI-C code for the GSM Enhanced Full Rate (EFR) speech codec (GSM 06.53)
STANDARD published on 1.3.1998
Designation standards: ČSN ETS 300724-ed.1
Classification mark: 872663
Catalog number: 51462
Publication date standards: 1.3.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN