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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
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