CTA Whitelisting in DLT

With DLT registration now active in India, the use of SMS has become more systematic, secure, and compliant. The most significant part of this new system is CTA (Call to Action) whitelisting because it allows businesses to ensure that the links they share via SMS are safe for their customers. For businesses operating bulk SMS systems, CTA whitelisting is necessary not just to make their activities compliant but also to ensure the success of their campaigns.

CTA Whitelisting with DLT: What It Is and How It Works

The concept of CTA whitelisting means registering and whitelisting various links that are shared via SMS. The CTAs in question can be phone numbers, websites, or any other links that will prompt users to act in some way. Before businesses send an SMS with a certain CTA in it, they need to whitelist all these CTAs via DLT. Only approved CTAs will be accepted after that.

The Importance of CTA Whitelisting:

CTA whitelisting is extremely essential for the maintenance of a secure and effective messaging environment:

Promotes Security: Helps to prevent fraud and phishing attempts as only verified links are used.
Makes Sure that Regulations are Followed: Businesses need to adhere to TRAI regulations to evade penalties or message blocks.
Contributes to Higher Delivery Rates: Messages with whitelisted CTAs are less likely to be blocked by telecommunication operators.
Benefits Your Customers: Customers gain trust because links are verified, thus leading to more customer engagement.

The Types of CTA Whitelisting

CTA whitelisting on DLT platforms includes the following options, depending on the needs of your business:

URL: Static Links - for instance, links pointing to your landing pages or homepages.
URL: Dynamic Links - links carrying variables that help track user behavior.
WhatsApp Links - click-to-talk function
App Links/APK - Mobile app download links.
Phone Numbers/Call Back Number.

Step-by-step Guide for CTA Whitelisting on DLT Platforms

Fill in the necessary information

1. CTA Name 2. CTA Type 3. CTA Input (URL/Number) 4. Select sub-type (Static or Dynamic) 5. Submit your request for validation 6. Upon approval, link the CTA to SMS templates 7. This way, you will ensure the usage of all links for communication is officially approved. 8. Best Practices to Follow: 9. Always use your company domain. 10. Try to avoid URL shorteners unless approved by DLT. 11. CTA content should be consistent with SMS. 12. Register domains beforehand to save your time. 13. Double-check all info before submitting the request.

Conclusion

CTA Whitelisting is a key element of the DLT SMS Ecosystem in India. CTA helps establish secure communication with the customers, boost delivery rates, and build the brand's reputation. For companies that use Celitix for their SMS communication, adherence to the above CTA Whitelisting guide is important both from the point of view of compliance and efficiency.

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