Hi @jnavarro @inditn, sorry for the late replay, microchip actually reflash my motes with AU firmware, it’s a limited release. The guy told me it’s the same as the US one except the shift the frequency.
However, I tested it multitech gateway, and the adapted data rate was not working at the time. I emailed the guy about this and I have not received any reply yet (as of today). We really need the adapted data rate feature.
We are using multitech xDot now. Their support is great.