SMPP API / Delivery reports
Delivery reports returned by the SMPP have the following format:
id:IIIIIIIIII sub:SSS dlvrd:DDD submit date:YYMMDDhhmm done date:YYMMDDhhmm stat:DDDDDDD err:E Text: ...
Where fields in succession assume the following values:
| Parameter | Description |
|---|---|
| id |
Message ID assigned by SerwerSMS.pl |
| sub | number of messages sent |
| dlvrd | number of message delivered |
| submit date | date and time of notification messages |
| done date | date and time of the final status messages |
| stat | status messages |
| err | error code on failure |
| text |
first 20 characters of the message (optional) |
The client application should be constantly connected to the SMPP interface. Where there is a disconnect with the customer and the system receives a delivery report, the report may not be available later