Railway 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 3.12.2019
Designation standards: ETSI TS 103389-V3.2.1
Publication date standards: 3.12.2019
The number of pages: 73
Approximate weight : 219 g (0.48 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI