UNE-ETS 300532ED1

European digital cellular telecommunications system (Phase 2);Support of Dual Tone Multi-Frequency signalling (DTMF) via the GSM system (GSM 03.14) (Endorsed by Asociación Espanola de Normalización in October of 2022.)

STANDARD published on 1.10.2022

Spanish -
Print design (ON REQUEST)

The information about the standard:

Designation standards: UNE-ETS 300532ED1
Publication date standards: 1.10.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE