It has been asked how to find the SMS Status Enumeration from the Adobe side.
The SMS Status enumeration can be found in the nms:broadlog schema (native schema).
This schema cannot be extended in ACS but can be extended in ACC.
Example:
<!-- smsSRStatus must be aligned with deliveryStatus values --> <enumeration basetype="byte" name="smsSRStatus"> <value img="logFinished" label="Sent" name="sent" value="1" /> <value img="logError" label="Failed" name="failed" value="2" /> <value img="logFinished" label="Received on mobile" name="received" value="5" /> </enumeration>