communication Between 3 Xbees

i am trying to communicate between three xbees. 1st xbee send its data to 2nd and 2nd send its data and 1st data to third xbee(which acts as coordinator) … how it is possible???
I m using xbee series 1.

I don’t use Series 1 much for star or mesh. When I have, I used the Digimesh firmware. I’ll I had to do was set PAN and Channel and on the end devices set the destination high/low address of the coordinator.

I hope this helps.

You are going to need to use an external processor and then set the DL and DH of the 1st to match the SL and SH of the 2nd, Then set the 2nd DL and DH to match the SL and SH of the third as this product does not offer a repeater or router function.