The last consultation process on pesky calls was held by the regulator in 2012.
15 Sept 2017 11:32 AM IST
It also asked telecom operators to ensure that commercial communication takes place only through registered senders.
19 July 2018 6:09 PM IST
Blockchain as a technology is a powerful tool to combat the issue of spam calls and fraud risks.
27 Aug 2018 1:34 PM IST