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Default behaviour of the LED of BLF function keys

By default, function keys configured with type BLF to monitor another extension, Snom desk phones will react with a blinking or fixed red light if the extension is ringing or busy.

Setting parameters involved

To change this default behaviour and have the LED turn steady green when the monitored extension is idle, two setting parameters need the following adjustment: led_on and led_green

Both those parameters are defined by a long list of states the phone can possibly be in:

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To both parameters you need to add the state "IDLE".

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Changing the value of led_on and led_green

Changing the list of values can be done via provisioning or uploading the configuration file, but also via the web interface as shown below:

D1xx/D3xx/D7xx/D81x: to do this via the web interface please follow the instructions in the page "How to change phone settings via right-click in the Settings page"

D86x and D89x: head to the Maintenance->Settings List menu on the left, search for the parameters led_on and led_green and click on them. A mask will open allowing you to modify the list.