What are Delivery Receipts and are they available on TFN?

[David_Schwind]

The following types of delivery receipts are available for TFN:

• Network delivery receipt - which basically relays to the brand that a message has been sent to a carrier. 
• Handset delivery receipt - The second, more important delivery receipt is the handset delivery receipt which originates from a consumer's handset and confirms that message has been received at the handset.  Sinch passes these handset delivery receipts on to you, so you know when a message has been received on the phone.  These are supported on Toll-Free numbers to ensure complete transparency of what happens to each one of your messages.

Learn more about Toll-Free Numbers from Sinch.

[#2]

Unverified toll-free numbers (TFNs) and Pending Verification toll-free numbers (TFNs) are subject to industry-wide message blocking. Unverified toll-free numbers are TFNs that have not completed the toll-free sender verification process. Pending Verification toll-free numbers are TFNs where a verification request has been submitted, but the request is pending review and approval. 

Note: In the past it was possible to send messages from an Unverified TFN or Pending Verification TFN. However, as a result of industry-wide changes, all toll-free numbers, regardless of the use case, must be Verified to originate traffic.

UNVERIFIED toll-free numbers (TFNs) are subject to industry-wide message blocking, effective November 8, 2023.

PENDING VERIFICATION toll-free numbers (TFNs) are subject to industry-wide message blocking, effective January 31, 2024.

All toll-free numbers (TFNs) must be in a VERIFIED state in order to originate traffic.

Unverified TFNs and TFNs pending verification will be blocked with Sinch error code 64 “Blocked due to exceeded quota”. Please see Toll-Free Delivery Report Errors for a full list of Sinch Toll-Free error codes.