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What is DND ?

  • DND means Do Not Disturb.This is an initiative by TRAI (Telecom Regulatory Authority of India) to save consumers from unsolicited calls/SMS.
  • Register with the service provider’s Do No Disturb registry to avoid receiving unwanted telemarketing calls and messages.
  • In turn the service provider register your number at the National Do Not Call (NDNC) registry within 45 days.
  • Telemarketers have to verify the calling number list in the NDNC registry before making a call.
  • So rest assured, the telemarketers will not trouble you else they will be fined for calling you.

Features of DND

  • It allows phone users to disable audible ringing for incoming calls.
  • When DND is enabled, incoming calls do not ring on the phone, however there is visual alerting and the call information displays, and a call can be answered if desired.
  • When a phone calls in the DND state, the message “Ring out DND” displays on the calling phone that indicate the target phone is in the DND state.
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