Call functions25Making a call from PhonebookYou can store phone numbers that you use regularlyon the SIM card or in the phone’s memory. Theseentries are collectively called Phonebook.Once you have a stored number in Phonebook, youcan dial it by pressing a few keys. You can alsoassign your most frequently-used numbers tonumber keys using the Speed Dial feature.For further details about the Phonebook features,see page 33.Adjusting the volumeDuring a call, if you want to adjust the earpiecevolume, use the Volume keys on the left side of thephone.Press the key to increase the volume level and thekey to decrease the level.In Idle mode, you can also adjust the keypad tonevolume using these keys.