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Discovery 665: Turn off the LED lights

Call Indicator Suppression (CIS):

This allows you to disable online and standby indicator lights.

To disable these indicators: First have the headset paired with a handheld device then press the volume up button while turning the headset ON.  

To re-enable both indicator lights, turn the headset off, then press the volume up button again while turning the headset ON.

NOTE:  This process only disables online and standby indicator lights when headset is connected to mobile phone.  All other indicator lights such as low battery, call reject, Power On/Off, will continue to function.
When you turn your headset or phone off, then on again, it will turn the LED back on the headset.

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