3TERMINAL STATUS INDICATORThe terminal status indicator light is positioned on the top right corner of the key-set above the display. The terminal status indicator is a tri-colored (red, green, andamber) light that provides greater visibility of your keysets status than the indi-vidual button LEDs. The terminal status indicator provides the following indica-tions:• Busy/Off Hook Steady Red• Intercom Ring Flashing Red• Outside Call Ring Flashing Blue• Recall Ring Flashing Amber• Message Waiting Flashing Red• Do Not Disturb Fast Flash Red at 1 Second IntervalsSELECT BUTTONSThe 5112L keysets incorporate twelve select buttons. These buttons are posi-tioned six on either side of the LCD screen.The top left and right buttons are used to page up and page down screens.The remaining five buttons on either side of the display are programmable. Thereare ten programmable buttons per programmable feature screen, with the excep-tion of the last screen, which has nine programmable buttons. The total program-mable buttons per 5112L station is ninety-nine. Any system feature or function canbe assigned to these buttons.VOLUME CONTROLSThe 5112L keysets use the UP and DOWN buttons to adjust the ringer volumewhile the keyset is ringing, the speaker volume while the speakerphone is in useand the handset volume while you are listening. These three levels will be storedin memory until changed. If background music is turned on at your keyset, the vol-ume buttons will also control the level of music. The volume of pages heardthrough the speaker of a keyset can be adjusted during a page announcement byusing the volume buttons.There are 16 levels for each volume setting.The volumeof off-hook ring is controlled by a user-programmable setting.