Sony Ericsson R380 WORLD User Guide - Page 48

Using the Display Notepad To use the Notepad feature: Enter a phone number or DTMF tone in the display using the keypad. When you have finished the call, the number remains in the display. To call the number press . To note a number during a call: 1. Tap in the number on the keypad. The number displays. 2. Use 123 , which appears below as you make a note on the keypad, to toggle between the active call and the note. This note can be used after the call. Using DTMF Tones You can use your R380 to send DTMF (Dual Tone Multi Frequency) tones. This feature may be used for a variety of purposes, such as telephone banking or controlling an answering machine. Sending DTMF tones To send a DTMF number during a call: During a call enter your DTMF code with the keypad. The characters 0 to 9, * and # are used as DTMF tones by pressing the corresponding keys. You can send codes using the pause function. For example when using your personal access number for your voicemail, it is necessary to use the pause function. To send a code when making a call: 1. Enter the desired phone number. 2. Press and hold . The letter p appears in the display. 3. Enter the code you want to send. The code can be any combination of the digits 0 to 9 and the characters * for pause. 4. Press to make the call. When the call has been connected, the phone number disappears from the display. After a delay of 3 seconds, the code is sent, character by character. While the code is being 48 Making and Receiving Calls