21 ENGLISHJABRA PRO 94505.6 BASE KEYPAD VISUAL INDICATORSIcon Event Icon EventBattery charging Current target phoneFull battery Phone ringingLow battery Phone on callVery low battery Phone on holdHeadset docked Phone unpluggedUnknown headset docked Group callHeadset and base pairing Audio link between headsetand base is activeMuted Unable to connect to headset5.7 BASE AUDIO INDICATORSThe base speaker is located on the bottom of the base, and plays two distinct sounds.Incoming Call RingtoneAdjust the incoming call ringtone volume using the Jabra Control Center.1. Launch Jabra Control Center, and select either ´Desk phone´ or ´Softphone´ tab.2. Adjust the ´Base speaker ring tone level´ slider to the desired setting, and click ´Apply´.Keypad Button ClicksTapping, double-tapping or pressing the keypad buttons will play a click sound. Adjust keypad button volumevia the Jabra Control Center. The default setting is ´off´.1. Launch Jabra Control Center, and select either ´Desk phone´ or ´Softphone´ tab.2. Select one of four preset keypad click settings (off, low, medium, or high), and click ´Apply´.