Configure BLF(Busy Lamp Field) on GXP2000

How can I configure BLF GXP2000

The Speed Dial buttons can also be configured for Asterisk™ BLF feature which allows you to realize if a particular extension is busy with a call or idle. To configure this on the GXP2000, select Asterisk™ BLF from the drop down box next to Key Mode for a configured Speed Dial contact on the Basic Settings page. Now, on the Phone, if the LED next to the respective button lights up Red, it means the extension is Busy; if it flashes Red it indicates an incoming call on that extension.

If you do not have Asterisk BLF as an option in your drop down menu, check for the latest firmware version on the grandstream website.

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