Samsung SCHI830 Phone Manual page 67

Note: If you select either Phone Reset or Emergency call you will be
prompted to enter your security password. By default this
password is the last four digits of your phone number unless
you have changed it. For more information about setting a
password, see "Password Setting" on page 52.
SMS Tab
The SMS tab allows you to configure the SMS CallBack
Number.
To configure the SMS CallBack Number:
1.
Tap the Start menu bar located in the upper left corner
of the screen.
2.
Tap Settings, and ensure that the Personal tab is
displayed.
3.
Tap the Phone icon, and then tap the SMS tab.
4.
Tap inside the text box below "SMS CallBack Number"
and enter the callback number you want to use.
5.
Tap
Section 2B: Controlling Your Phone's Settings
to exit.
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