DTMF - Samsung Galaxy S® 4 mini

If you're calling into an automated dial-in system (e.g., voicemail) and your dialpad entries aren't being recognized, view this info.

Nota Dual-tone multi-frequency (DTMF) tones are used by automated dial-in systems such as voicemail or where prompts are used to navigate.

  1. From a home screen, tap Phone (located in the lower-left).
    Nota If not available, navigate Apps > Phone.
  2. From the "Keypad" tab (located in the upper-left), tap Menu Menú (en la parte inferior izquierda, debajo de la pantalla).
  3. Tap Call Settings.
  4. From the "Other call settings" section, tap DTMF tones.
  5. Selecciona una de estas opciones:
    • Normal
    • Long