Section 1 - Product Overview
LEDs and LCD Screen Indicators
LED
Color
Status
Message
Red
1,2,3,4
Green
VoIP lines keys
Green
Speaker key
Red
Mute key
Green
Headset key
All LEDs for
system status
Green
The following figure shows the format of the LCD screen. There are 4 soft keys used to operate the LCD display. The display format will be different
for other menus or status settings.
D-Link DPH-400S(SE) User Manual
Off
No new messages and the phone account is registered
Blinking
New voice message, an incoming call, or the phone account is unregistered
Off
No active line. The phone is on-hook
Solid
When the line is active (dialing or during a call)
Blinking
Incoming call while you are engaged in another call
Off
The speaker is not in use
Solid
While in on-hook dialing mode or hands-free mode
Off
The phone is not muted
Solid
The phone is muted
Off
The headset is not in use
Solid
While in on-hook dialing mode or hands-free mode using a headset
Off
In normal operation mode
Solid
During system booting
Blinking
When system booting failed or critical error
Description
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