I have just bought a Multitech conduit mlinux with a lora mcard 915 MHz for deploying it in Brazil. I was wondering about the regional parameters. Does TTN network respect them (channel frequency, duty cycle, EIRP) ? If that so in order to connect my gateway to TTN can I just follow this tutorial from the learn (https://www.thethingsnetwork.org/docs/gateways/multitech/mlinux.html) or I need to fix something ? Thanks you in advance.