Question about Dragino gateway - lora - indoor gateway - lg308n-868 (with 4g/lte)

I have been able to do some research and unfortunately have no experience to share. What I could find are the following steps, which hopefully can help. Otherwise, I would release the question to those who can help with experience here:
- Access the gateway:
Connect to the LG308N-868-E via its WiFi network or Ethernet port.
Find the IP address of the gateway and access the web interface via a browser.
- Install websocket packages:
Make sure that your gateway firmware supports the installation of packages. You may need to install additional packages for websockets. Check the user manual for specific instructions on installing packages.
- Configure websockets:
Once the required packages are installed, configure the websocket server settings. This usually includes setting up the port and authentication if necessary.
Test connection:
- Use a websocket client to connect to the gateway and test the communication.
For detailed steps, refer to the user manual or manuals library for the LG308N-868-E.

Here is a link to the manual: Manual