https://www.cscdigitalsevakendra.in/reliance-jio-starts-charging-for-voice-calls-%e0%a4%9c%e0%a4%bf%e0%a4%93-%e0%a4%b8%e0%a5%87-%e0%a4%ac%e0%a4%be%e0%a4%a4-%e0%a4%95%e0%a4%b0%e0%a4%a8%e0%a5%87-%e0%a4%aa%e0%a4%b0-%e0%a4%85%e0%a4%ac/