Summary:
On January 1, 2026, nation-owned telco Bharat Sanchar Nigam Limited (BSNL) officially released its national Voice over Wi-Fi (VoWiFi) calling service throughout all telecom circles in India. The new carrier permits BSNL customers to make and acquire calls and messages over any Wi-Fi community the use of their current cell numbers — without greater cost or third-party apps substantially improving connectivity in indoor, rural and poor community areas.
India’s public quarter telecom operator BSNL has rolled out its Voice over Wi-Fi (VoWiFi) calling provider national, marking a chief milestone in its non-stop community modernization efforts. The service, additionally called Wi-Fi Calling, went live on January 1, 2026, and is now available to all BSNL cell customers across each telecom circle in the country.
VoWiFi allows clients to place and receive voice calls and SMS over a Wi-Fi community, making it specifically useful in places where conventional cell insurance is vulnerable or absent together with homes, basements, places of work, and far flung or rural regions. The creation of this generation targets to bridge connectivity gaps, improve indoor insurance and enhance the general person experience for millions of BSNL subscribers.
Unlike in advance VoWiFi trials, this national rollout does now not require downloading any third-party programs. Users can simply use their current cellular numbers and native telephone dialers furnished their smartphones assist Wi-Fi Calling — to begin making VoWiFi calls. Most modern-day smartphones already consist of this option, and clients handiest need to allow it of their handset settings.
One of the standout advantages of BSNL’s VoWiFi provider is that it’s being provided freed from extra expenses; calls carried over Wi-Fi do not appeal to extra charges beyond the purchaser’s existing voice plan. This flow is predicted to make communique more low cost and dependable, especially for residents in underserved areas.
From a technical perspective, VoWiFi operates over an IP Multimedia Subsystem (IMS) platform, which helps seamless handovers among Wi-Fi and mobile networks without interrupting ongoing calls. This guarantees a easy calling revel in even if moving among insurance zones.
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BSNL officers agree with that this rollout is an essential step in modernizing the enterprise’s infrastructure and bolstering its competitiveness with private telecom operators that already provide Wi-Fi calling. Moreover, this provider is anticipated to reduce congestion on conventional cell networks via offloading voice visitors onto Wi-Fi networks anywhere feasible.
