What is dnd in telecom?

DND (Do Not Disturb) is an initiative by TRAI (Telecom Regulatory Authority of India) to save telecom consumers from unsolicited calls/SMS. If a Jio user registers his/her mobile number, then it would be illegal for telemarketers to send any sort of unsolicited SMS or calls on those numbers.

This is DND facility is accessible from all telecom Operators by unsing the number 1909 . Once a mobile phone user/Land line user register his number at DND

The Telecom Regulatory Authority of India (TRAI) is the Indian governmental agency tasked with defining various policies and regulations for wireless

Do Not Disturb (DND 2.0) App enables smart phone users to register their mobile number under DND to avoid Unsolicited Commercial Communication (UCC)/"Rating: · Free · Android · Utilities/Tools

Do Not Disturb (telecommunications) The Do Not Disturb or (DND) function on most PBX or PABX systems prevents calls from ringing on an extension for which

In case any subscriber receives unsolicited commercial communication after expiry of seven days from the date of his registration in NCPR/DND,

DND means Do Not Disturb. This is an initiative by TRAI (Telecom Regulatory Authority of India) to save consumers from unsolicited calls/SMS. If a person"" ·" : "It is a common usage that is familiar to majority of phone users. The Do Not Disturb (DND)"Why isn't DND services by TRAI working? - Quora"""What can be done if one receives frequent calls even"""How does DND service work in India? - Quora"""Is the DND service by Airtel free? Why could you not