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Samsung SCH-R970ZWAUSC User Manual

Page 86

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Other call settings

� From the Call Settings screen, under Other call settings,

the following options are available:

• Auto retry: When enabled, the phone will automatically redial a

call if it receives a busy signal from the network.

• TTY mode: Choose a TTY mode to enable TTY mode, for use

with optional TTY equipment.

• DTMF tones: Set the length of Dual-tone Multi-frequency

tones, which play when you use the keypad during a call, such

as when navigating phone menus.

• Voice privacy: Enable or disable Enhanced voice privacy, to

improve the security of phone calls.

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