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Table 1: DH300 Curve Digital Hub Overview
No
Description
1
LED Indicator
2
3.5 mm Audio Jack
3
USB-2 Service Connector
4
RJ45 Ethernet Connector
5
12 VDC Power Input Connector
Getting Started
Connecting through Ethernet Port
1. Connect to the DC power adaptor.
2. Connect the DH300 to your local LAN using the Ethernet connector.
The DH300 IP address is Dynamic Host Configuration Protocol
●
(DHCP) and automatically connects to the internet and starts
provisioning in within 45 seconds.
The Transmission Control Protocol (TCP)/Internet protocol (IP)
●
ports must be open. The default settings are TCP port 443 and
UDP ports 53 and 123.
LED Indicators
Table 2: LED Indicators
LED Indicators
Status
Solid Red
Hub is powering up.
Solid Blue
Hub is provisioning the
cloud deployment.
Blinking White
Connection established.
Blinking Green
Audio communication
transmission is in
progress.
2
LED Indicators
Solid Green
Solid Yellow
Blinking Yellow
Blinking Red
Troubleshooting
-
-
-
-
Status
Troubleshooting
Transmitting audio
-
communication.
Internet is connected but
Check the internet
the hub connection to
connection.
the cloud server is not
successful.
No internet connection.
Check the internet
connection.
Communication with
Contact technical
the modem is not
support.
successful.
Faulty hub.