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Showing posts from October, 2025

A Complete Guide to Airtel DLT Registration for Bulk SMS and How Techto Networks Can Help

In India, SMS remains a highly effective communication channel , with open rates exceeding 98%. Whether you’re sending promotional messages, transactional alerts, OTPs, or service notifications , ensuring that your SMS campaigns are compliant with TRAI regulations is critical. One of the most important compliance requirements is DLT registration , and for businesses targeting Airtel subscribers , this means registering on the Airtel DLT portal . In this blog, we will explore how to register on Airtel DLT, provide operator-specific tips, and explain how Techto Networks can make the entire process seamless. What is Airtel DLT Registration? Airtel DLT registration is a process mandated by TRAI under the Distributed Ledger Technology framework . It ensures that all SMS sent to Airtel subscribers are: Verified and compliant with TRAI regulations Traceable to the sender Sent via pre-approved templates Associated with authenticated sender IDs (headers) Without DLT regis...