After about 5-10 minutes, the call will simply disconnect. And I have to call the person back. This happens constantly, and sometimes the interval is a little as just a few minutes!
My WiFi connection is pretty fast (75/15mbps; business class) with no other activity during the calls.
I have no idea why my calls are getting dropped, but suspect it is a setting I am not fully understanding.
I have set the Mobile App to not use VOIP at all (VOIP disabled). Does that mean it's using my cellular connection as a straight cellular call to connect to the other party, or is it still using cellular data to connect over VOIP?
What do you guys recommend for the VOIP setting?