Been dropping W-Fi Calls for 6 months now only at home.
Own a Low Voltage integration company ( Install Large residential Networks )
Using a Rukus network. (Tried 2 other brands)
Spectrum 1 Gig service.
Changed everything 3 times except my phone. My phone works fine everywhere else on Wi-fi Calling.
It's random
Wife's phone same behavior
Happens more often when speaking to someone with a verizon phone
Very Strange ???