[HamWAN PSDR] Point to Point Link

Hello, We are looking at replacing an old repeater link, what we are losing access to. We are looking at leveraging HamWAN to provide a path for further growth, and possibility connection to HamWAN in the further. There is a possibility of a third node being able to connect to the system. I am assuming I will have to set up static routing. Currently I have a pair of RB912UAG-5HPnD-OUT that I am trying to get to talk with each other. I have looked at you examples of Client configuration and the Point-to-Point configuration. I believe I am missing something,  I still can't get them to calk to each other. Regards,DuaneWB7ROZ