| -api-id | -api-type |
|---|---|
T:Windows.ApplicationModel.Calls.CellularDtmfMode |
winrt enum |
Indicates the type of dual tone multi-frequency (DTMF) used by a cellular phone.
Tones are sent in a continuous fashion, meaning the tone should only stop when the button is released.
Tones are sent in a burst fashion.
phoneCallHistory, phoneCallHistorySystem