Jio allows port forwarding where they map 3 internal ports of your LAN to 3 external ports on their server. Has anyone found success in getting their IPv4 forwarded to Tata Sky Broadband’s external IPv4 public server?
I don't have Tata Sky, an acquaintance has it. We asked the LOC before installation that to play we will require port forwarding, he said it's possible as long it's for games, and the game website has mentioned the required port.
Didn't try with much games, but Battlefield 2042, Teredo IPv4 and GTA online worked just fine, albeit moderate forwarding ofcourse.
Didn't had to call, it just worked.