hello, I'm writing because I need help, I'm new on xbee, so I am developing a app over xbee on api mode over node red, I want to know if the route over digi mesh is created automatically of if I have to put a frame to create a route; at moment I only have 2 modules of this model XBP9B-XCWT-021 this modules woks at 920mhz I would like to know that modules are compatible with the two that I have, thanks for your support!!!