Call Functions24Making a Call from Phone BookYou can store the phone numbers that you useregularly in the SIM card or the phone’s memory,which are collectively called Phone Book. Simplyselect a name to recall the associated number. Forfurther details about the Phone Book features, seepage 31.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 andthe key to decrease the level.In Idle mode, you can also adjust the keypad tonevolume using these keys.