
5G; 5G System; Mobile Number Portability Services; Stage 3 (3GPP TS 29.578 version 19.3.0 Release 19)
STANDARD published on 4.2.2026
Designation standards: ETSI TS 129578-V19.3.0
Publication date standards: 4.2.2026
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: European technical standard
Category: Technical standards ETSI