Help with WAZO integration

Hey

I'm using WAZO as PBX, I've done some tests with node-red, it's worked but I try now to connect another stack of WAZO, and I don't get debug messages when i make a call for example.
The connection between node-red and Wazo is ok as i see my Wazo applications on node-red.
But I can't see interaction when I make a call.