9Before Operating the PSThe icons displayed above each soft buttonindicate what functions the soft buttonsperform. Functions displayed depend on thestate of use. Press the corresponding softbutton to select a function.: Displays the menu. Also used tolock/unlock the keypad by pressingfor about 2 seconds.: Displays the key list.: Displays the flexible-CO key list.: Places a call on hold.: Used to transfer a call to anotherparty.: Answers Call Waiting from thetelephone company.: Turns the ringer and vibration offwhile receiving a call.: Shows the next display.: Shows the previous display.: Returns to the previous display.: Selects the highlighted item.: Allows you to change the currentsetting.: Clears digits or characters.: Stores the entered setting.: Displays the edit mode.: Deletes the highlighted item.: Used to store a new item in the PSdialling directory.: Changes the Quick Dial display.: Inserts a dialling pause.: Displayed when in characterentry mode, shown in table 1 onpage 28. Press to switch tomode.: Displayed when in characterentry mode, shown in table 2 onpage 29. Press to switch tomode.: Displayed when key lock isactivated.: Exits PBX programming mode.Operation OutlineFunctions of the PS are accessed through the display menu, and selected with thenavigator key and soft buttons.Navigator key operation• * Displayed only when “ ” is shown on your PS.Idle StatusQUICK DIAL PS-DIALER PBX-SYS-DIALER PBX-EXT-DIALERREDIAL INCOMING LOG INCOMING LOG-GRP