Digital cellular telecommunications system (Phase 2+); Security-related network functions (3GPP TS 43.020 version 7.3.1 Release 7)
STANDARD published on 28.7.2008
Designation standards: ETSI TS 143020-V7.3.1
Publication date standards: 28.7.2008
The number of pages: 111
Approximate weight : 364 g (0.80 lbs)
Country: European technical standard
Category: Technical standards ETSI