Bharat Sanchar Nigam Limited (BSNL) announced the nationwide rollout of the Voice over Wi-Fi (VoWiFi) service on Thursday, for all telecom circles in India. With this move, the state-owned telecom service provider (TSP) has caught up with private players like Airtel and Jio, which have long offered access to VoWiFi. This technology allows subscribers to make and recei…
