---
title: "What is DLT registration? Definition and Meaning in India | Vyora"
description: "DLT registration is the mandatory enrolment of a business, its sender headers and its message templates on a TRAI-approved distributed ledger platform…"
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GLOSSARY · India compliance · Updated 27 October 2026

# What is DLT registration?

DLT registration is the mandatory enrolment of a business, its sender headers and its message templates on a TRAI-approved distributed ledger platform before sending commercial calls or SMS in India.

A business registers once as an entity, gets an Entity ID, registers headers and templates, and links them to a telecom provider. The process usually takes days rather than hours.

When you call through a platform that already operates on registered numbers, much of this is handled for you, but you stay responsible for what you say and for consent.

At Vyora: [Vyora has a full guide on what DLT registration is and whether you need it for AI calling.](https://www.vyora.ai/what-is-dlt-registration-india)

## Common questions

Do I need DLT registration to use an AI calling platform?

It depends on the platform. Some work on pre-registered numbers for standard calls; custom headers or your own numbers usually need your own registration.

## Related terms

-   [TCCCPR 2018](https://www.vyora.ai/glossary/tcccpr)
-   [160-series numbers](https://www.vyora.ai/glossary/160-series-numbers)
-   [140-series numbers](https://www.vyora.ai/glossary/140-series-numbers)

Definitions are general information for businesses in India, not legal advice. [All glossary terms](https://www.vyora.ai/glossary) · [Try Vyora free](https://www.vyora.ai/get-started)

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