Here’s everything to know about VoWi-Fi

VoWi-Fi stands for Voice over Wi-Fi which uses IEEE 802.11 wireless LANs to carry VoIP traffic. It is a complementary service that can be used with VoLTE. VoWi-Fi technology enables users to make outgoing calls even where there is poor cellular connectivity. It is designed to plug indoor network gaps as telecom operators find it increasingly challenging