
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Support of Dual Tone Multi-Frequency (DTMF) signalling (3G TS 23.014 version 3.1.0 Release 1999)
NORMA vydána dne 28.1.2000
Designation standards: ETSI TS 123014-V3.1.0
Publication date standards: 28.1.2000
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI