Samsung SCH-U450HAATLS user manual Press Call Settings Press Data Settings, Press SET, Dtmf Tones

2.Press Call Settings.

3.Press Data Settings.

4.Press 1.Select Port to select USB or Bluetooth, or Null.

5.Press SET.

6.Press 1.Port Speed to select the speed of the connection.

7.Press .

DTMF Tones

Use this menu to set DTMF settings to Normal, or Long.

1.From the home screen, press MENU. Press the

Directional key to highlight the Settings & Tools

menu and press .

2.Press Call Settings.

3.Press DTMF Tones. The following options appear in the display:

•Normal: Select for a normal tone.

•Long: Select for an extended tone.

4.Select an option and press .

Assisted Dialing

This menu allows you to select Assisted Dialing for a country where you are making a call.

1.From the home screen, press MENU. Press the

Directional key to highlight the Settings & Tools

menu and press .

2.Press Call Settings.

3. Press Assisted Dialing. Press the right soft key Help, to view the help menu.

4.With the Assisted Dialing field highlighted, press the Directional key left or right to select On or Off.

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