UPDATE!
The official setup guide of my gateway is missleading AF.
My gateway is the TA410 (official guide for freepbx: https://support.yeastar.com/hc/en-us/articles/115011784808-How-to-Connect-FreePBX-to-Yeastar-TA-FXO-Gateway) wich first of all assume that i’m going to use PJSIP configurations, then it doesnt even talk about “port groups” wich is a damn KEY FEATURE to use multiple FXO ports for in/outbound calls.
but the most stupid thing is that i found out that i needed to make a “port groups” on the guide of the TA810 … wich i found out its the damn same device! its just have 8 FXO instead of 4 …
this is the guide for TA810: https://support.yeastar.com/hc/en-us/articles/218283347-How-to-Connect-MyPBX-to-TA-FXO-Gateway
So, basically, its super easy to configure up this setup, but they F.up so much with the guides that you just cant setup it properly!
For whoever will ever have my same problem, below i left some settings.
you basically have to mix both guide… wtf, lol
