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European digital cellular telecommunications system (Phase 2) - Support of Dual Tone Multi-Frequency signalling (DTMF) via the GSM system.
STANDARD published on 1.1.1995
Designation standards: DIN ETS 300532:1995-01
Publication date standards: 1.1.1995
SKU: NS-248926
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Category: Technical standards DIN
Europäisches zellulares digitales Funkkommunikationssystem (Phase 2) - Dualton-Multifrequenz-Signalisierung (DTMF) über das GSM-System.
1.4.2001
1.4.2001
1.4.2001
1.4.2001
1.12.2000
1.4.2001
Latest update: 2025-07-07 (Number of items: 2 207 474)
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