Call Functions313. Use the Up and Down keys to scroll through the numbers untilthe number you want highlights.Making a Call from PhonebookYou can store frequently used phone numbers in the SIMcard or the phone’s memory, which are collectively calledPhonebook. Simply select a name to recall the associatednumber. For further details about the Phonebook features,see page 39.Adjusting the VolumeDuring a call, if you want to adjust the earpiece volume,use the Volume keys on the left side of the phone.To Press thedial the number key.edit the number Options soft key andselect Edit. Then changethe number, referring to“Correcting the Number”on page 30.delete the number Options soft key andselect Delete.delete all of thenumbersOptions soft key andselect Delete All.