https://community.o2.co.uk/t5/Apple/WiFi-Calling-no-audio/m-p/1177647#M161633 Probably the entire network outage. Thu, 06 Dec 2018 18:48:10 GMT MI5 2018-12-06T18:48:10Z https://community.o2.co.uk/t5/Apple/WiFi-Calling-no-audio/m-p/1177640#M161632 <P>Using my iPhone 7 I can call other phones and it connects fine but then they can't hear me and I can't hear them, there is no audio at all on the call.&nbsp;</P><P>&nbsp;</P><P>Any ideas what might cause this?</P> Thu, 06 Dec 2018 18:46:32 GMT https://community.o2.co.uk/t5/Apple/WiFi-Calling-no-audio/m-p/1177640#M161632 wickerbox 2018-12-06T18:46:32Z https://community.o2.co.uk/t5/Apple/WiFi-Calling-no-audio/m-p/1177647#M161633 Probably the entire network outage. Thu, 06 Dec 2018 18:48:10 GMT https://community.o2.co.uk/t5/Apple/WiFi-Calling-no-audio/m-p/1177647#M161633 MI5 2018-12-06T18:48:10Z https://community.o2.co.uk/t5/Apple/WiFi-Calling-no-audio/m-p/1178800#M161647 <P>Hi&nbsp;<a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/3379490">@wickerbox</a>, and welcome to the forum! Are you still having difficulties using WiFi calling or is it all sorted now?</P> Fri, 07 Dec 2018 15:50:16 GMT https://community.o2.co.uk/t5/Apple/WiFi-Calling-no-audio/m-p/1178800#M161647 EmilieT 2018-12-07T15:50:16Z