Digital cellular telecommunications system (Phase 2+); Dual Transfer Mode (DTM); Stage 2 (3GPP TS 43.055 version 7.5.0 Release 7)
STANDARD published on 25.7.2007
Designation standards: ETSI TS 143055-V7.5.0
Publication date standards: 25.7.2007
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: European technical standard
Category: Technical standards ETSI