10KEY FUNCTIONSNETWORK: The SMT-i5230 uses VoIP communication through an already-installed data network.LCD SCREEN: Various functions are displayed on the LCD screen, so you can usethem conveniently by using the Navigation buttons on the phone.SHORT MESSAGE SERVICE (SMS): You can exchange text messages usingthis function. This function is available on internal IP stations.TELEPHONE STATUS INDICATORThe indicators are turned on or off depending on the status of relevant functions.SCREEN STRUCTUREThe screen consists of three areas.Screen Status LED IndicatorWhen station is busy Red colored indicator isconstant.When station is receiving anincoming call Red indicator (slow flash).When there is a messageDuring “Do Not Disturb” Red indicator (fast flash).Incoming Trunk Call Green colored indicatorflashes.Hold Recalls Amber colored indicatorflashes.Icon AreaText AreaSoft Menu AreaArea DescriptionIcon Area Displays various icons.Text Area Displays date, time, extension number, name, message,phone number, etc.Soft Menu AreaDisplays the functions allocated to the 4 soft buttons.Service menus are provided depending on the state of thephone. A user can use the service or feature menus bypressing the soft button.TEXT INPUT METHODUsing the dial and direction buttons on the phone, you can enter and modify theEnglish characters, numeric and special characters.Whenever you press the dial button [] on a text input screen, the input mode ischanged in sequence.Text Input Example• Use the dial buttons to type English text and numbers; and use theNavigation Button to move the cursor left and right and OK buttons to com-plete input. When removing the typed characters, select the Del soft button.Alpha Characters Input: Select this mode (uppercase/lowercase) by pressingthe [] button, and type text by repeated pressing the dial buttons, characterswill auto advance after a time limit.Number Input: Select this mode by pressing the [] button on keypad, movethe cursor highlighted to 1, then use the keypad to enter digits.Special Character Input: Select this mode by pressing the [] button on key-pad; select a desired character by using the Navigation Button; and press theOK button to enter it.Keypad Character Entry11Aa1$Uppercase Input ModeLowercase Input ModeNumeric Input ModeSpecial Character Input ModeCount 1 2 3 4Dial A(Uppercase)a(Lowercase)1(Numbers)$(Special Characters)Dial # Not UsedDial 0 Not UsedDial 1 Not UsedDial 2 A B CDial 3 D E FDial 4 G H IDial 5 J K LDial 6 M N ODial 7 P Q R SDial 8 T U VDial 9 W X Y Z
