Whatsapp calls

[msantos]

Hey mates, i have the next issue, cant make calls or video calls with whatsapp application, theres a requierement from a customer to enable this and i already tryied opening the port

TCP: 80, 443, 5222
UDP: 53, 443, 3478

making a url filtering rule allowing the apps in the image attached. the thing is at the moment of the call, the person answers the call and the app displays connecting.. and the call never connects.

i attached screenshots of the policys configured.