
Universal Mobile Telecommunications System (UMTS); LTE; Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 15.0.0 Release 15)
NORM herausgegeben am 3.7.2018
Designation standards: ETSI TS 123135-V15.0.0
Publication date standards: 3.7.2018
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI