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 the Phone icon (located at the bottom).
    Nota If unavailable, navigate: Apps > Phone.
  2. From the Dialer tab, tap Menu Ícono de menú (ubicado en la parte superior derecha).
  3. Tap Call Settings.
  4. Tap DTMF Tones.
  5. Selecciona una de las siguientes opciones:
    • Normal
    • Long