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![Updated: Perhaps not] Samsung's Galaxy S8 appears to have an issue with DTMF tones with latest update - Ausdroid](https://pbs.twimg.com/media/ECO2ZSNU8AATwaY.jpg?format=jpg&name=small "Updated: Perhaps not] Samsung's Galaxy S8 appears to have an issue with DTMF tones with latest update - Ausdroid")
Updated: Perhaps not] Samsung's Galaxy S8 appears to have an issue with DTMF tones with latest update - Ausdroid
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DTMF tone Dialer : dial a number on the land-line using contacts in the Android phone.
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DTMF tone Dialer : dial a number on the land-line using contacts in the Android phone.
Dual Tone Multi Frequency (DTMF) - Signal Identification Wiki
Microsoft Teams won't send dial pad inputs when navigating a phone tree during a conference call - Microsoft Tech Community
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Use the Android App – Dialpad
