84to adjust the audio volume for different mode.z Save the adjustment by pressing [OK] when done.10.1.6 Greeting WordsWhen the device is in the default standby mode,z Press soft-button [Menu] till you find the [Basic] item.z Enter [UI Preference] item till you find [Greeting Words] item.z Press [OK] to enter the setting interface to edit the Greetings Words.z Save the adjustment by pressing [OK] when done.NOTICE! The welcome message can only be displayed in the upper left corner ofstandby mode when the default option is disabled.10.1.7 RebootWhen the device is in the default standby mode,z Press soft-button [Menu] till you find the [Basic] item.z Enter [Basic] item till you find [Reboot System] item.z Press [OK] a prompt message, "restart now," prompts the user.z Press [OK] to restart the phone or [Cancel].The phone is in standby mode,z The configurable [OK] key is the restart key. Press [OK], a prompt message, "restartnow" prompts the user.z Press [OK] to restart the phone or [Cancel] to exit.10.2 Phone book10.2.1 Local contactUser can save contacts’ information in the phone book and dial the contact’s phonenumber(s) from the phone book. To open the phone book, user can press soft-menubutton [Contact] in the default standby screen or keypad.The phone book is empty by default, user may add contact(s) into the phone bookmanually or from call logs.