WiiM Pro: internal SSID changeable via UART?

I am using my WiiM Pro in combination with other Linkplay products.
With the Linkplay modules (as implemented by Arylic/Up2Stream) , I am used to change the SSID naming by using UART passthrough software.

Question
  1. Can I use the same software to change the default WiiM Pro SSID name into my own?
  2. What command string should I use to do this?