Changing XBee serial speed


I have built a wireless serial adapter using XBee S2 in API mode. I use a Xstick plugged into my computer to access an XBee module on my circuit board which is connected to the serial port of various devices (network switches, etc) via an rs232 converter chip. This works well but I need to be able to change the speed of the serial communication of both XBee devices from the computer. Any suggestions on how I could do this?

The best way is to set your radios on the PC side to API mode. Then you can use remote AT commands to change the value on the remote radio and a local API AT command for the local node.