SMS Delivery States
Type | Value | Description |
---|---|---|
ENROUTE | 1 | The message is in enroute status |
DELIVERED | 2 | Message delivered to destination |
EXPIRED | 3 | Message validity period has expired |
DELETED | 4 | Message has been deleted |
UNDELIVERABLE | 5 | Message is undeliverable |
ACCEPTED | 6 | Message is in an “accepted” state (i.e. the message has been manually read on behalf of the subscriber by customer service) |
UNKNOWN | 7 | Message is in an invalid state |
REJECTED | 8 | Message is in a rejected state |