Digital cellular telecommunications system (Phase 2+) (GSM); Service accessibility (3GPP TS 02.11 version 6.1.0 Release 1997)
STANDARD published on 31.3.2001
Designation standards: ETSI TS 100921-V6.1.0
Publication date standards: 31.3.2001
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: European technical standard
Category: Technical standards ETSI