DND-Do Not Disturb-How To Activate Do Not Disturb

The Telecom Regulatory Authority of India (TRAI) launched National Do Not Call (NDNC, also called as do not disturb, DND) Registry to stop unsolicited Commercial calls.

If you want to register your mobile number at DND, it is quite simple, to get started, just send a text message. Write START 0 and send to 1909 and get rid from unsolicited commercial calls. Most mobile operators assures that promotional calls and SMS messages will be stopped after receiving your message at DND within comminge next 7 days.

SMS for DND have some options, it is useful to learn out about it. DND SMS have given categories.
START 0  This message will block all unwanted calls and mails.

START 1  This will stop SMS relating to Banking/Insurance/Financial products/credit cards
START 2 This will stop SMS relating to Real Estate.
START 3  This will stop SMS relating to Education .
START 4 This will stop SMS relating to Health .
START 5  This will stop SMS relating to Consumer goods and automobiles.

START 6  This will stop SMS relating to Communication/Broadcasting/ Entertainment/IT

START 7  This will stop SMS relating to Tourism and Leisure
All the major telecom service providers have their own DND support system. Here are some brief look.