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What is DLT Template and its purpose? How to get approval for it?

MyOperator / Blog / What is DLT Template and its purpose? How to get approval for it?

DLT is frequently used in the context of messaging to guarantee the veracity of SMS messages and stop the transmission of phony or spam messages. DLT makes it possible for telecom operators to keep track of every message sent through their networks, which can aid in preventing network intrusion and guaranteeing the integrity of the messaging system.

Contrarily, businesses can use a DLT Template, which is a pre-approved message format, to send SMS messages to their clients. Is DLT Template necessary? DLT templates offer various benefits.  DLT Templates are made to make sure that companies only send messages that adhere to the law and don’t contain spam or malicious content. DLT Templates frequently include details about the sender and the message’s goal, as well as requirements for message content and format.

To guarantee that SMS messages are sent in a secure and compliant manner, DLT Templates are used in conjunction with DLT. Businesses must request telecom operator approval of their message content and format prior to sending any messages. Businesses can use the DLT Template to send messages to their customers with confidence once it has been approved because they will be sending messages that are compliant with laws and industry standards.

Depending on the specific needs and objectives of the decentralized application being developed, as well as the blockchain platform being used, the DLT Template can change.

Some common elements that could be included in a DLT Template include:

Consensus mechanism: 

Consensus mechanisms, a crucial component of DLT, are employed to guarantee the precision and consistency of the ledger data.

Consensus mechanisms are employed in a DLT system to verify transactions and guarantee that the ledger data is consistent across all nodes. This is significant because there is no centralized organization to oversee and confirm the transactions and the ledger is dispersed across numerous nodes. Consensus mechanisms make sure that the ledger data is consistent between all nodes and that the transactions are verified and accurately recorded.

In simple terms consensus mechanisms can be explained as the process by which network users agree on the legitimacy of transactions and the ledger’s current state.

Smart contract definition: 

Smart contracts in DLT Templates are a powerful tool that can help businesses automate transactions and streamline their operations.

Smart contracts are the process by which network users agree on the legitimacy of transactions and the ledger’s current state. A smart contract can be used in the context of DLT Templates to automate the performance of specific actions when a message is sent or received. A smart contract might be used, for instance, to automatically verify a transaction or to start a payment when a specific requirement is satisfied.

Businesses can add code to messages that are executed when the message is received in order to use smart contracts in DLT templates. Many different use cases, such as supply chain management and financial transactions, can benefit from this.

Data storage format: 

Data storage format defines the structure and format of the data being stored on the blockchain.

A DLT Template’s data storage format is typically created to make sure the message complies with regulatory requirements and can be processed and validated by the DLT system. The format of some fields in the message, such as the sender’s identity, the recipient’s identity, and the message’s content, may need to be specified in order to accomplish this.

Depending on the demands of the DLT platform and the particular use case, a DLT Template’s specific data storage format may change. The format must, however, be compatible with the DLT platform and adhere to any applicable regulatory standards for the messaging system.

Privacy and security protocols: 

Privacy and security are critical aspects of any messaging system, including those built on DLT Templates. Privacy and security protocols like encryption and secure key management, are used to safeguard the security and privacy of data stored on the blockchain.

To ensure privacy and security, DLT Templates typically incorporate several protocols and measures, including:


 DLT Templates can use encryption to protect messages and user information from unauthorized access. This can include encrypting the content of the message, as well as user identities and other sensitive information.

Digital signatures: 

DLT Templates can use digital signatures to verify the authenticity of messages and ensure that they have not been tampered with.

Access control: 

DLT Templates can use access control measures to restrict access to messages and user information. This can include user authentication, role-based access control, and other access management techniques.

Secure communication channels: 

DLT Templates can use secure communication channels, such as Transport Layer Security (TLS), to protect messages in transit.

Regulatory compliance: 

DLT Templates can incorporate compliance measures to ensure that the messaging system is compliant with any relevant regulatory requirements, such as GDPR, CCPA, or other data protection laws.

How to get a DLT template approval? 

Getting approval for a DLT Template can vary depending on the telecom operator and the specific requirements in your country. However, there are some general steps that businesses can follow to get their DLT Template approved. 

Here is a general process for getting approval for a DLT Template:

Register with the telecom operator: 

To use DLT and submit a DLT Template, you will first need to register with the telecom operator. This may involve submitting documents and information about your business and the purpose of your messaging.

Create a DLT Template: 

Once you have registered, you can create a DLT Template that meets the telecom operator’s requirements. This typically involves formatting your message content and including specific information about the sender and the purpose of the message.

Submit the DLT Template for approval: 

Once your DLT Template is created, you can submit it to the telecom operator for approval. The operator will review the template to ensure that it meets their requirements and complies with regulations.

Wait for approval: 

After you have submitted your DLT Template, you will need to wait for the telecom operator to review and approve it. This process can take several days or longer, depending on the operator and the volume of requests they are receiving.

Start using the approved DLT Template: 

Once your DLT Template is approved, you can start using it to send messages to your customers. It is important to follow the approved format and content requirements to ensure that your messages are compliant and secure.

Conclusion: DLT is a technology that makes sure SMS messages are authentic and secure, and DLT Templates are pre-approved message formats that companies can use to send SMS messages in a secure and compliant way. DLT and DLT Templates work together to protect users from spam and fraudulent messages and to maintain the integrity of the messaging system.

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Mamatha Pandit

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