DLT ensures transparency, security, and compliance in digital messaging by verifying sender identity, reducing fraud, and enabling trusted communication across SMS, voice, and bulk services.
DLT RegistrationDLT, or Distributed Ledger Technology, is a broad term that refers to technologies such as blockchain, which use decentralized networks to record and handle data. When discussing DLT in the context of SMS, it generally refers to the regulatory setup and technology that help manage and protect SMS traffic. In India especially, DLT ensures SMS communications follow regulations and avoid spam and fraudulent activities — companies must register their SMS message templates and sender details with a DLT platform, allowing monitoring of SMS traffic so messages are genuine and meet regulatory standards.
DLT registration is a necessary step for businesses that send SMS and voice messages in India, as required by TRAI regulations. Here's why it is significant: