Je was op zoek naar: dtmf (Engels - Deens)

dtmf
dtmf (dual tone multiple-frequency)

dtmf sender
mft sender

dtmf protocol control procedure
dtmf-protokolstyringsprocedure

end-to-end station dtmf signalling
mtf signalerng fra apparat til endeterminal

tone dialling or dtmf (dual-tone multi‑frequency operation)
tonesignalering eller dtmf (dual-tone multi-frequency operation)

this decision establishes a common technical regulation covering the attachment requirements for analogue pstn terminal equipment referred to in paragraph 1, where network addressing, if provided is by means of dtmf.
i denne beslutning fastlægges en fælles teknisk forskrift med tilslutningskrav til terminaludstyr til de analoge offentlige telefonnet, jf. stk. 1, og som anvender dtmf-signalering ved netadressering.

i.e. the public communications network supports the use of dtmf tones as defined in etsi etr 207 for end-to-end signalling throughout the network both within a member state and between member states.
herved forstås, at det offentlige kommunikationsnet understøtter brugen af dtmf-toner som defineret i etsi etr 207 til end-to-end-signalering gennem nettet, både inden for den enkelte medlemsstat og mellem medlemsstaterne indbyrdes.