How can I set up my Sprint Wi-Fi info?

[JimmyHuckstep]

Sprint Wi-Fi info

I want to set up QoS in my router for Wi-Fi calling on Sprint. I don't know what port or IP to set up in my router. Does anyone know?

 

[Bigeric23]

Re: Sprint Wi-Fi info

I believe it's TCP port 444 and UDP port 4500.

 

[Hernandezy5]

Re: Sprint Wi-Fi info

When I was facing this problem like you last years, I called some friends to help me.