Call functions332. If necessary, press the Up or Down key tohighlight the Phonebook option. Press theSelect soft key.3. Select the Find name option and press theSelect soft key.The Phonebook entries are listed.4. Enter the first a few letters of the name that youwant to find.The Phonebook entries are listed starting withthe first entry matching your input.Note: You can also scroll through Phonebook fromthe beginning, by pressing the Up or Downkey.5. To view the highlighted entry, press the OK softkey.For further details about the Phonebook feature,see page 61.Muting/Sending key tonesYou can turn the key tones off or on during a call.When the Mute keys option is selected, your phonedoes not transmit the key tones. It allows you topress keys without hearing annoying key tonesduring a call.To communicate with answering machines orcomputerised telephone systems, the Send keysoption must be selected.Sending DTMF tonesYou can send the DTMF(Dual Tone Multi-Frequency)tones of the number on the display during a call.