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How do I set up speed dials on my Samsung Galaxy S™ Captivate?
To set up speed dials on your mobile device touch Phone, located at the bottom of every Home screen. Then touch the Menu key and touch Speed dial setting.
Touch one of the available speed dial locations (2 - 9) in the list and select a contact from your contact list.
To make a call using speed dial, dial the corresponding speed dial number and touch the Send key. Alternatively, you can dial the first digits of the speed dial number, and then press and hold the last digit to start the call. For example, if you want to call speed dial number 25, you would touch 2 and then touch and hold 5.