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 vydaná dňa 25.9.2013
Designation standards: ETSI TS 103389-V1.2.1
Publication date standards: 25.9.2013
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: European technical standard
Kategória: Technické normy ETSI