Routing FP2 calls via WiFi

[anon9989719]

Not quite the info you are looking for but FP3 does do wifi calling, I wouldn’t have bought it otherwise as I just about zero mobile signal.

You may like to read this post

How To set up Wifi Calling?

I do have the impression operators change their policies and migrate from voice channels to data channels. It looks like more and more operators (even “cheap” resellers) activate VoWifi and WoLTE. maybe one can convince FairPhone to implement the necessary base functions, if necessary (if neither FPO{O}S nor lineageos can’t use it, it seems there’s some base functionality missing…)