| Subject | English | Dutch |
| commun., IT | digital multi-level frequency hopping technique | digitale meervoudig-niveau frekwentiesprongen |
| gen. | dual tone multi frequency | druktoetssysteem met toonfrequentie |
| gen. | dual tone multi frequency | toonkiezen |
| gen. | dual tone multi frequency | druktoetssysteem met tooncodesignalering |
| IT, nat.sc. | dual tone multi-frequency | dubbeltoon multifrequentiegenerator |
| commun. | dual tone multi-frequency operation | ToonkiezenDTMF/Dual Tone Multi Frequency |
| IT | dual tone multi-frequency signalling | DTMF-signalering |
| commun. | dual-tone multi-frequency | Dual Tone Multi Frequency |
| IT, nat.sc. | dual-tone multi-frequency generator | dubbeltoon multifrequentiegenerator |
| commun. | frequency-modulated multi-channel telephony | frequentiegemoduleerde meervoudigkanaal-telefonie |
| el. | multi-channel frequency-division emission | multikanaal-uitzending met frequentieverdeling |
| el. | multi-channel frequency-division system | multikanaal-systeem met frequentieverdeling |
| el. | multi-channel voice frequency telegraphy | audiofrequente telegrafie via een multikanaal |
| el. | multi-channel voice-frequency radiotelegraph emission | audiofrequente radiotelegrafie-uitzending via een multikanaal |
| transp., environ., el. | multi-frequency | multifrequentie |
| commun. | multi-frequency | stapeling naar frequentie |
| commun., IT | multi-frequency check | multifrequentie-controle |
| IT, el. | multi-frequency generator card | multifrequentiegeneratorkaart |
| IT, el. | multi-frequency receiver card | multifrequentie-ontvangerkaart |
| el. | multi-frequency selection signaling | multifrequentie-selectiesignalering |
| el. | multi-frequency selection signalling | multifrequentie-selectiesignalering |
| el. | multi-frequency-shift-keying technique | sleutelingstechniek door meervoudige frequentieverschuiving |
| el. | multi-frequency signaling system | multifrequentie-signaleringssysteem |
| el. | multi-frequency signalling system | multifrequentie-signaleringssysteem |
| el. | multi-frequency tone signal | multifrequentie-toonsignaal |
| commun. | multi-frequency transmitter | radiozender met meer vaste frequenties |
| el. | multi-frequency voice-frequency telegraphy | multifrequentie-audiofrequente telegrafie |
| commun., el. | voice-frequency multi-channel telegraphy | meervoudige toon-telegrafie |
| commun., el. | voice-frequency multi-channel telegraphy | meervoudige toonfrequentie-telegrafie |
| commun., el. | voice-frequency multi-channel telegraphy | audiofrequente telegrafie |