Enterprise IP Phone Overview- 9 -LED InstructionTable 1 Call /Line Appearance Button LEDs for BLFLED Status DescriptionSteady green Call/line appearance is in idle statusSlow blinking red Call/line appearance is ringingSteady red Call/line appearance is activeFast blinking red Call/line appearance is not availableOff It is not active as call/line appearanceTable 2 Account Button LEDsLED Status DescriptionSteady gree The account is activeBlinking green There is an incoming call to the accountoff The phone is in idle status whether registered/unregisteredTable 3 Power Indication LEDLED Status DescriptionSteady green Power onoff Power offIcon InstructionThe IP Phone displays different kinds of icons on its LCD, you can refer to the followingtable for their meanings:Icon DescriptionFlashes when the internet is disconnectedAccount register failedAccount registeringAccount register successfulMissed callsCall inCall outInput Method: all letters and numbersInput Method: numbers