GN 9350 GN 9330 GN 9330 USB2.4 Connecting to external Online Indicator (OLI) (GN Netcom accessory)An external online indicator (accessory) can be placed on your desk or near your telephone toindicate when you’re on a call.To connect to an external OLI: Plug cord from OLI to base’s OLI port.GN 9350 GN 9330 GN 9330 USB2.5 LCD displayYour base unit has a LCD display and display control with which you control 5 settings:Transmit volume settingHookswitch selectionRange/power selectionSound mode selectionProtection level selection (IntelliTone ® )Navigation and markersNavigate through the LCD display’s 5 menus horizontally using the display control’s34 ar-rows. Within each of the 5 menus, navigate vertically with the display control’s56arrows.Press the OK button to confirm a specific choice/value within the 5 different menus. A star (*)beside a selected choice/value indicates the current setting.Default/start positionThe LCD display is always on and ready to use. The permanent default/start position for theLCD display is the leftmost transmit volume setting . The LCD display will always revert tothis default/start position, if not operated for 30 seconds.Within each of the 5 menus, there is also a factory-set default. This default remains until youchange it. The last selected choice/value (within each of the 5 menus) is always displayed inthe first line of its menu.Changing the settings2.5.1 Transmit volumeThe transmit volume must be adjusted properly so your voice is heard clearly.If you haven’t already adjusted the transmit volume during your initial setting up, do so nowby completing the following:1. Put on headset.2. Use 34to locate transmit volume menu on base display.5