When it comes to voice, unreliable service, lack of proper coverage, and poor quality can often be primary causes for why a business or consumer would leave one provider for another. Voice-over-WiFi ...
BSNL has rolled out Wi-Fi calling across India, allowing users to make calls without mobile network coverage, offering ...
State-owned telecommunication service provider Bharat Sanchar Nigam Limited (BSNL) on Thursday announced the rollout of Voice over Wi-Fi (VoWi-Fi), or Wi-Fi calling service, to all BSNL customers ...
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