Digital cellular telecommunications system (Phase 2+) (GSM); Rate adaption on the Mobile Station - Base Station System (MS - BSS) interface (GSM 04.21 version 5.4.1)
STANDARD published on 15.7.1998
Designation standards: ETSI ETS 300945-ed.5
Publication date standards: 15.7.1998
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: European technical standard
Category: Technical standards ETSI