DLT Registration – Official Guidelines for Enterprises

As per the Telecom Regulatory Authority of India (TRAI), every enterprise that wishes to send promotional, transactional, or OTP SMS must first register on the Distributed Ledger Technology (DLT) platform.

This process ensures transparency, prevents spam, and protects mobile subscribers from unsolicited communication. If your business intends to use bulk SMS, completing DLT registration is mandatory before launching any campaigns.

Why DLT Registration is Important?

• Mandatory by TRAI for all enterprises using bulk SMS.
• Prevents SMS spam and ensures customer trust.
• Protects your business from penalties for non-compliance.
• Ensures smooth delivery of promotional, transactional, and OTP messages.

Authorized TRAI DLT Portals

Below are the official DLT registration portals authorized by TRAI:

• Jio DLT → trueconnect.jio.com
• Airtel DLT → dltconnect.airtel.in
• Vodafone Idea DLT → vilpower.in
• BSNL DLT → ucc-bsnl.co.in
• MTNL DLT → ucc-mtnl.in

Step-by-Step DLT Registration Process

• Entity Registration: Register your business on operator portals (Jio, Airtel, Vodafone Idea, MTNL, BSNL). One-time registration fee: ₹5,900 (incl. GST).
• Authorized Signatory Appointment:Submit an Authorization Letter on your company letterhead.
• Telemarketer / Reseller Registration:Authorize your SMS service provider (DLT Telemarketer ID will be provided).
• Header (Sender ID) Registration:Register brand-specific headers (e.g., TM-ABCDEF).
• Template Registration: Pre-approve SMS content templates before sending.

Documents Required

• Authorization Letter on Company Letterhead (signed & stamped)
• Company PAN Card & Authorized Person’s PAN Card
• Aadhaar/Passport/Driving Licence of Authorized Person
• Address Proof (Utility Bill / Lease Agreement / Govt ID)
• GST Certificate (optional but recommended)
• Valid Mobile Number & Email ID (for business & authorized person)
• Company Seal/Stamp

How We Help You

At Bhukya Soft Tech, we provide end-to-end support for DLT registration. From preparing documents to registering entity, headers, and templates, our experts make the process smooth and hassle-free.

• End-to-end support for DLT registration
• Fast approval setup for SMS headers & templates
• Bulk SMS + WhatsApp API setup assistance
• Live support till activation completed

Frequently Asked Questions

What is DLT Registration?

DLT (Distributed Ledger Technology) registration is a mandatory process introduced by TRAI to regulate bulk SMS and ensure transparency in communication.

Is DLT registration mandatory for all businesses?

Yes. Any business or organization sending bulk SMS (promotional, transactional, or OTP) must register on the DLT platform.

How much does DLT registration cost?

The registration fee is ₹5,900 (including GST) charged by telecom operators.

Can I register with multiple operators?

Yes, you can register with any operator (Jio, Airtel, Vodafone Idea, BSNL, MTNL). Once registered, it is valid across all operators.

How long does the DLT registration process take?

Generally, it takes 2–7 working days depending on document verification and approvals.

What happens if I don’t register for DLT?

Unregistered businesses will not be able to send SMS through any operator in India. Your messages will be blocked.

Do I need to register SMS templates separately?

Yes, TRAI requires pre-approval of SMS templates before you start sending them.