Samsung SCH-I770HAAVZW - Manual (Page 114)

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Assisted Dialing
Allows you to ensure that the proper IDD prefix is in place for international dialing.
1. From the Today screen, tap Start located in the upper left corner of
the screen.
2. Tap Settings and from the Personal tab, tap Phone .
3. Tap Options.
4. Highlight Assisted Dialing and tap: Change Setting.
5. Enter Country, IDD, NDD, Area or City, and Length.
6. Tap to save your selection. ok