The Telecom Regulatory Authority of India (TRAI) has mandated that all organizations sending SMS communications must register on the Distributed Ledger Technology (DLT) platform. This initiative is aimed at:
Reducing unsolicited commercial communications (UCC) and SMS spam
Improving transparency and traceability in SMS transactions
Enhancing mobile subscriber privacy
Failure to comply with DLT registration will result in non-delivery of SMS messages.
Distributed Ledger Technology (DLT) is a blockchain-based system that records SMS transactions, including Sender IDs (Headers) and Message Templates, ensuring end-to-end tracking of messages sent across telecom networks.
For official guidelines, refer to:
To complete DLT registration, you need to follow three key steps:
Register as an Enterprise (Entity) on the DLT platform
Register Content Templates
Ensure you have the following documents before starting the registration process:
Business PAN Number (Soft Copy)
Company Name
GST Number (Soft Copy)
Business Establishment Date
Company Website (if available)
Business Owner’s Name & Date of Birth
Business Owner’s Email ID & Alternate Email ID
Complete Business Address
Proof of Business Identity (PAN Card – Soft Copy)
Proof of Business Entity (GST Registration/Business Registration – Soft Copy)
Visit the DLT registration portal: VILPower DLT Portal
Click on Register as Enterprise.
Select ‘No’ if you have not registered with any other DLT operator.
If you have already registered with another DLT operator, select ‘Yes’ and enter your Entity ID to proceed.
Enter your Business PAN Number and fill in the required details.
Upload KYC documents (PAN, GST, Business Registration).
Click here to download: Letter of Authorisation Template
Enter Telemarketer Details:
Telemarketer ID: 1102641120000014245 (Meritto)
Pay the Registration Fee:
₹5000 + GST (This fee is charged by the telecom operator, not Meritto.)
Submit the application and wait for approval.
You will receive your Enterprise Registration ID within 72 hours after KYC verification.
Once you receive your Principal Entity ID (PE ID), update your KYC details on other DLT platforms to ensure seamless SMS delivery.
Please note, you shall not be charged registration fees for KYC upload on other platforms once you are allocated a unique PE ID (principal entity ID). For frequently asked questions visit: https://www.vilpower.in/faq/
BSNL: BSNL DLT Portal
Vodafone Idea: VILPower DLT Portal
Airtel: Airtel DLT Portal
Jio: Jio TrueConnect
Videocon: Videocon SmartPing
MTNL: MTNL DLT Portal
Recommendation: It is strongly advised to update your KYC on Airtel, BSNL, and Jio to ensure high SMS delivery rates.No additional registration fee is required for KYC updates on other DLT platforms once your PE ID is issued.
After completing the Enterprise Registration, the next steps are:
Register Headers (Sender IDs) to define the sender identity.
Register Content Templates to comply with TRAI regulations.
Read the next article: Header (Sender ID) registrationDLT registration is mandatory for SMS delivery in India under TRAI’s guidelines. By registering on the DLT platform, updating KYC on multiple operators, and registering Sender IDs & Templates, you can ensure uninterrupted SMS communication.
If you need further assistance, please reach out to your Account Manager or contact ticket@meritto.com.