How To enable AirTel WiFi calling on my android phone

Now onwards, if you have your phone connected to a Wi-Fi, calls will be routed through the Wi-Fi-internet instead of GSM network. This is very useful where your telecom network signal is poor and having good Wi-Fi signal. Enjoy!

Act Broadband DNS server address

If you are looking for the name servers for your router while using Act broadband, here is it. List of DNS IPs of Act internet service.