DTMF - LG Cosmos VN250 / LG Cosmos 2 VN251 / LG Cosmos 3

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

Note 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 the main screen, select MENU.
    Note Utilize the 5-way navigation pad to highlight and the OK button to select.
    Select Menu
  2. Select Settings & Tools.
    Select Settings and Tools
  3. Select Call Settings.
    Select Call Settings
  4. Select DTMF Tones.
    Select DTMF Tones
  5. Select an option then press OK.
    • Normal
    • Long
    Select an option
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