LG G5400 User Manual page 139

Allows to select the keypad tone for adjusting environment.
•
This function will be activated only when your phone is
connected to the headset or handsfree kit.
• If you set the Handsfree kit to the phone, you can't
use the vibrate mode related with Call alert type or
Message alert menu. In car menu, the following
submenus are available;
48
: The phone will not answer
automatically.
: After 5 seconds, the phone will
answer automatically.
: After 10 seconds, the phone will
answer automatically.
: Ring, Silent
: Ring once, Ring periodically,
Silent