
Universal Mobile Telecommunications System (UMTS); LTE; Service Level Interworking (SLI) for messaging services (3GPP TS 29.311 version 19.0.0 Release 19)
NORMA vydána dne 7.10.2025
Designation standards: ETSI TS 129311-V19.0.0
Publication date standards: 7.10.2025
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI