Using Xbee in API mode

I am having an issue about my Xbees. I want to communicate 3 Xbee in API mode but in a special way. What I mean is that every xbee has to communicate only one xbee and while 2 Xbee have same PAN ID the other one has to have another PAN ID. I wonder if there is a way to make this operation or not. Can you pls help me?

What you are looking for is inter pan communications which is not supported.