Digital cellular telecommunications system (Phase 2+); Dual Transfer Mode (DTM); Stage 2 (3GPP TS 43.055 version 4.4.0 Release 4)
STANDARD published on 31.8.2004
Designation standards: ETSI TS 143055-V4.4.0
Publication date standards: 31.8.2004
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: European technical standard
Category: Technical standards ETSI