
DVG-N5402SP User’s Manual Hardware Description
D-Link Systems, Inc. 2
1-2 Hardware Description
Front Panel
: A steady green light
indicates a proper connection
to a power source. A red light
indicates the power-on self test
fails or the device is
malfunction.
Prov/Alm: A blinking light
indicates the VoIP Router can
not register with SIP Server or
can not get the IP address. A
blinking light also indicates the
VoIP Router is attempting to
connect with the Provisioning
server. Once the service
connects, the LED will turn off.
The LED will light solid red if
the self-test or boot-up fails.
Register: The Register LED
will turn on and continuously
working when the VoIP Router
is connected to a VoIP service
provider. The LED will flash if
not connected to a service
provider.
WLAN: A steady light indicates a wireless connection. A blinking light indicates that the VoIP Router is
receiving or transmitting from or to the wireless network.
WAN: When a connection is established the LED will light up solid. The LED will blink to indicate the activity.
If the LED does not light up when a cable is connected, verify the cable connections and ensure that your
devices are powered on.
LAN: When a connection is established the LED will light up solid on the appropriate port. The LEDs will
blink to indicate the activity. If the LED does not light up when a cable is connected, verify the cable
connections and ensure that your devices are powered on.
USB: When a connection is established the LED will light up solid. The LED will blink to indicate the activity.
If the LED does not light up when a USB device is connected, verify the USB connection and ensure that
the devices are powered on.
Phone: This LED displays the VoIP status and hook or ringing activity on the phone port that is used to
connect your normal telephone(s). If a phone connected to a phone port is off the hook or in use, this LED
will light solid. When a phone is ringing, the indicator will blink.
Line: Light on means the line is in use (off-hook), and vice versa.
WPS: When a WPS negotiation is established the LED will light up solid. The LED will blink to indicate the
activity. If the LED does not light up when the WPS negotiation is failed or is not established.
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