No change after opening up 4500 and 500 UDP. But did find an article elsewhere here in the forums (can't find the link again) that mentioned IPSEC Passthrough needed to be enabled. That solved the issue!
I have the Samsung S7 Edge. Wifi calling is enabled and registered. Works flawless on public wifi connections, but not at home where I need it most (mobile signal is very weak).I have a secure firewall setup. What ports are required to use wifi calli...
