DLR Error Code 19 Facility Not Supported


When sending outbound SMS, I received a delivery receipt error code 19. What does this mean?

Applies To

  • Outbound SMS
  • Delivery Receipts (DLRs)
  • Error Code 19


Delivery receipt error code 19 is returned when you are trying to use a feature that is not allowed on your account. For example, trying to force the network ID when submitting a message.

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