
Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Architecture and functional description (3GPP TS 23.141 version 19.0.0 Release 19)
NORMA vydána dne 14.10.2025
Designation standards: ETSI TS 123141-V19.0.0
Publication date standards: 14.10.2025
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI