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What does DTMFR stand for?

What does DTMFR mean? We have 1 definitions. Read most used DTMFR meanings below.

Category: All acronyms (2)Technology, IT etc (1)

• DTMFR — Dual Tone Multi Frequency Receiver

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Most Searched Abbreviations For Words

• Multi
• Receiv
• Tone
• Frequenc