5
Ports on the Right Panel
Port Type
Port Icon Description
Application Scenario
Other ports
USB port that connects to a USB device
Used to connect to a USB device, for example,
a portable hard disk.
3.5 mm microphone port
Used for audio input.
3.5 mm mixed audio port (OMTP-compliant
mixed port not supported)
Used for audio input and output.
Power switch
Used to power on or off DP300.
Connecting Cables
The following figure shows the recommended cable connections for DP300. You can also connect cables for DP300 based on
your actual needs.
Powering on the Endpoint
After all cables are connected, connect the endpoint to a power source and turn the power switch to
ON
. The following table
describes the indicator status of the power button on DP300.
Indicator Status
Description
Blinking blue twice per second
The endpoint is being started.
Steady blue
The endpoint is running properly.
Blinking blue once every 10 seconds
The endpoint is in sleep state.
Blinking blue eight times per second
The endpoint is being upgraded.