Hi, thanks for the quick reply.
Unfortunately, the Redmi Note 8T was not marketed in Indonesia and India so there are no MIUI ROMs for those regions. In my old Redmi Note 7 (which was also sold in India and Indonesia) I installed the Indonesian ROM and the call recording works perfectly.
I would like to install the Mi-Globe, a MIUI ROM with call recording, but I can't; I always go into bootloop.
As soon as I can I will try the Lineage, even if I am not thrilled!
Thanks again and Happy Ferragosto !!
ferruccio