Bahra University - Shimla Hills

DND 2 0 app

TRAI updates anti-spam rules, pushes CNAP feature to curb unsolicited calls

TRAI Updates Anti-Spam Norms, Introduces CNAP Feature to Curb Unsolicited Calls

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July 25, 2026

The Telecom Regulatory Authority of India has updated its anti-spam guidelines, allowing mobile users to manage commercial calls via the DND 2.0 app and 1909 helpline. The regulator is also rolling out telecom-verified Calling Name Presentation