TRAI wrote letter to telecom ministry for imposing penalty on call drop

TRAI wrote letter to telecom ministry for imposing penalty on call drop. Watch this special segment and get to know more here. Zee Business is one of the leading and fastest growing Hindi business news channels in India. The channel has revolutionized business news by its innovative programming and path-breaking strategy of making business news a 24/7 activity as it is not just limited to the stock market.

Oct 22, 2016, 00:47 AM IST

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