No mobile signal? BSNL users can now make calls without network as WiFi calling rolls out ...

BSNL has rolled out Wi-Fi calling across India, allowing users to make calls without mobile network coverage, offering ...
India.com

BSNL introduces VoWiFi service across India to boost call quality and network coverage

BSNL (Bharat Sanchar Nigam Limited) has just recently introduced VoWiFi (Voice over Wi-Fi) to subscribers. The telco has now activated the Wi-Fi Calling service throughout India, with BSNL customers ...