WIFI calling activates every day by itself

It's been over a week that my WiFi calling activates by itself every day. My phone does not support that function, which means I am struggling to make or receive calls when it is activated unless I turn my wifi off. The solution your consultant gave me on Facebook was to keep my wifi off. Sorry. That's a horrible solution. At your call centre I don't get this resolved permanently either and it is annoying having to call in every day to get it deactivated. <br> I am highly pregnant, my husband is overseas, so if I go into labour in the middle of the night and the wifi calling is activated, it will cause serious complications.<br> Please sort it out and do something so that it doesn't activate by itself every day and so that I don't have to call in every day to get it deactivated. This is really not on.