C a l l f u n c t i o n sCall functionsTo adjust the volume during a call, press the volume keys.Make a voice call1 In the standby mode, enter the phone number,including the area code. Press the clear key to removea number.For international calls, press * twice for theinternational prefix (the + character replaces theinternational access code), and enter the country code,area code (omit the leading zero if necessary), andphone number.2 To call the number, press the call key.3 To end the call, or to cancel the call attempt, press theend key.Speed diallingSpeed dialling is a quick way to call frequently usednumbers from the standby mode. You need to assign aphone number to the speed dialling keys 3 to 9 (the 1 and2 keys are reserved for the voice and video call mailboxes),and set Speed dialling to On.To assign a phone number to a speed dialling key, select> Settings > Speed dial. Scroll to a key icon, and selectAssign and the contact. To change the number, selectOptions > Change.To activate the speed dialling, select > Settings > Phonesett. > Phone > Call > Speed dialling > On.To call a speed dialling number, press and hold the speeddialling key until the call begins.