Telecom Regulatory Authority Of India - Subsection
Section 25(2) in Telecom Commercial Communications Customer Preference Regulations, 2018
(2)Terminating Access Provider (TAP) shall examine within one business day from the date of receipt of complaint, to check the occurrence of complained communication between the complainant and the reported telephone number or header from which unsolicited commercial communication was received and update the findings on DL-Complaints.
