Connection between XB24C(S2C) and XBP24-B(XBEEproSeries2)

Please tell me is it possible to send messages between XB24C(S2C) and XBP24-B(XBEE pro Series 2).
If it possible, which function(software version) i must chose for it?

As long as your XB24-B is not using the Znet 2.5 firmware (1xxx versions), and your S2C is using the ZB versions, it should work fine.

Thanks. It working with ZIGBEE software at both modules.