Samsung SCH-U340 User Manual page 15

• change the background image for the main display
and external display.
• select a display theme to be used for the phone
screen.
• select a clock type for the main display and
external display.
• select an entering mode to be used while dialing.
Phone Settings
This menu enables you to customize various settings
for the phone's system.
• turn off the network features.
• use the Navigation keys as a shortcut to access a
specific menu directly from Idle mode.
• select the language to be used.
• set various security options.
• select the phone network used while roaming.
Call Settings
Use this menu to customize the settings for calls.
In this menu, you can:
• set answering options and the automatic redialing
feature.
• activate or deactivate TTY mode or the one-touch
dial feature.
• encrypt the voice channel so that people cannot
eavesdrop on your conversation.
• set whether or not the phone restricts calls.
• configure data settings.
• set the length of the DTMF tone.
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