WisGate - Basic Station - CUPS Support

Issue: I didn´see in the RAK7249 manual configuration to AWS work with Basic Station CUPS

Setup: Follow the manual RAK7249 Supported LoRa Network Servers | RAKwireless Documentation Center

Server: AWS IoT Core LoRaWAN

Details:

I have the communication with AWS IoT Core LoRaWAN, but using LNS as the manual, but instead of Basic Station CUPS

Why the CUPS is not being used in the manual?