Using UART_CONFIG command

Hello,

I am trying to change the UART baud rate on the BC127 discovery board with firmware version 7.2 using the command:
“SET UART_CONFIG=115200 OFF 0”

When I send the command, the BC127 becomes completely unresponsive. No notification is issued after the message is sent and it does not respond to any message. When I reset the board, it acts as normal and the baud rate remains as “UART_CONFIG=9600 OFF 0”

What am I doing wrong?

Thanks,
Beau