Rail Telecommunications (RT); Global System for Mobile communications (GSM); Usage of Session Initiation Protocol (SIP) on the Network Switching Subsystem (NSS) to Fixed Terminal Subsystem (FTS) interface for GSM Operation on Railways
NORMA vydána dne 7.9.2022
Designation standards: ETSI TS 103389-V3.4.1
Publication date standards: 7.9.2022
The number of pages: 76
Approximate weight : 228 g (0.50 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI