LG K20™ V - Manage DTMF Tones
Here's how to update the K20 V dialpad settings if entries are not recognized by automated systems.
If you're calling into an automated dial-in system (e.g., voicemail) and your dialpad entries aren't being recognized, view this info.
Dual-tone multi-frequency (DTMF) tones are used by automated dial-in systems such as voicemail or where prompts are used to navigate.
- From a Home screen, tapPhone
.
- From the Dial tab, tapMenu
(located in the upper-right).
- TapCall Settings.
- TapMore.
- TapDTMF tones.
- Tap Normal or Long.