D-Link DPH-120SE - Led Introduction

In hand-free mode
In handset mode
In headset mode
SMS
Missed call
Call forward
1.6 LED introduction
Power Indication LED (Power Light Enabled)
LED Status Description
Steady red Power on.
Blinking red There is an incoming call.
Off Power off.
Power Indication LED (Power Light Disabled)
LED Status Description
Blinking red There is an incoming call