Voice over Wi-Fi (VoWiFi)

Bharat Sanchar Nigam Limited (BSNL) has launched Voice over Wi-Fi (VoWiFi) services nationwide to improve call connectivity for users facing weak or inconsistent mobile network coverage.

The service is expected to strengthen telecom accessibility, especially in indoor locations and areas with poor cellular signal strength.

What is Voice over Wi-Fi (VoWiFi)?

Aspect	Details
Full Form	VoWiFi stands for Voice over Wi-Fi.
Alternate Name	Also known as Wi-Fi Calling.
Main Function	Allows users to make and receive voice calls and send SMS using a Wi-Fi connection.
Network Dependency	Works through Wi-Fi instead of relying solely on cellular towers.
Nationwide Launch	Introduced nationwide by BSNL.

Importance of VoWiFi Services

Area	Significance
Indoor Connectivity	Improves voice calling quality in buildings and indoor areas where cellular signals are weak.
Telecom Accessibility	Helps maintain communication even in areas with inconsistent mobile network coverage.
User Convenience	Enables regular calling and SMS services without requiring separate calling applications.
Digital Infrastructure	Strengthens modern telecom infrastructure through internet-based voice communication.

PT Facts

VoWiFi: Enables voice calls over wireless internet networks.
Indoor Calling: Improves communication where cellular signals are weak but Wi-Fi is available.
BSNL: Stands for Bharat Sanchar Nigam Limited.
VoWiFi Services: Support telecom connectivity without requiring separate calling apps.

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