Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface layer 3 specification (GSM 09.18 version 6.1.0 Release 1997)
NORMA vydána dne 31.7.1998
Designation standards: ETSI TS 101346-V6.1.0
Publication date standards: 31.7.1998
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI