@bymcs commented on Fri May 21 2021
Hello Turkcell is using a new VoWifi ip address and it does not work with Adguard enabled.
I want you to add this.
new adress : 188.59.227.1:4500
188.59.228.1:4500
@krystian3w commented on Fri May 21 2021
Try add allow rule:
@@||188.*.*.*:4500^
to user rules Filter (maybe later to DNS user rules Filter).