Digital cellular telecommunications system (Phase 2+) (GSM); Rate adaption on the Mobile Station - Base Station System (MS - BSS) interface (GSM 04.21 version 5.3.1)
STANDARD published on 31.3.1998
Designation standards: ETSI ETS 300945-ed.4
Publication date standards: 31.3.1998
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: European technical standard
Category: Technical standards ETSI