So i have 4 xbee modules, two are s2 and two ar s2 pro.
I can create a small network with both s2 modules, and another with both s2 pro, but i cant make them work in single nework.
Here is picture where we can see configurations for corrdinator (s2) and router/ end device(s2 pro)
http://tinypic.com/r/2l8ulcp/8
Thanks for the help.