Hardware Overview; Front Panel - D-Link DVG-5121SP Quick Information Manual

Hardware Overview

Front Panel

WAN LED
LAN LED
Power LED
Provision LED
Phone LEDs
(1-2)
When a connection is established, the LED will light
up. The LED will blink to indicate activity. If the LED
does not light up when a cable is connected, verify all
cable connections and make sure all devices are
powered on.
When a connection is established, the LED will light
up. The LED will blink to indicate activity. If the LED
does not light up when a cable is connected, verify the
cable connections and make sure your devices are
powered on.
Indicates the unit is powered on.
The Provision LED will flash when the device
accesses the ACS and will be off once the
provisioning process is complete.
These two LEDs display the VoIP status and Hook
activity on the phone ports that are used to connect
normal telephones. If a phone connected to a phone
port is off hook or in use, this LED will light up. When
a phone is ringing, the indicator will blink rapidly.
2