Connect 2 modules with each other in transceiver mode

[jasonpraful]

Hi There,

I was trying to program my module in a way by which I can listen and transmit to another module at the same time. The goal is to build 2 motorcycle headsets which can connect to each other, listen as well as transmit when Push to talk button is pressed. I have tried doing my own bit of research and programming but it has rendered unhelpful. I have looked at the documentation for CSRA chips and can see that they support full-duplex. This functionality is also seen when I pair the chip to my phone but I'm trying to achieve this functionality by pairing 2 modules with each other

If anyone here could help me out I would be grateful. Any help is again highly appreciated.