Voice Over WiFi: BSNL Launches the Services Nationwide Across All Circles
Voice Over WiFi: On New Year Bharat Sanchar Nigam Limited (BSNL), India’s premier state-owned telecommunications provider, is delighted to announce the nationwide rollout of Voice over WiFi (VoWiFi), also known …
Voice Over WiFi: BSNL Launches the Services Nationwide Across All Circles Read More