Hello, I think we are experiencing a bug in kannel (1.4.4) that does not include command_status details in the DLR url for long messages that were split. See the excerpt of the debug log below.
2018-04-11 19:00:38 [30573] [6] ERROR: SMPP[xxxx]: SMSC returned error code 0x0000000b (Invalid Destination Address) in response to submit_sm PDU. 2018-04-11 19:00:38 [30573] [6] DEBUG: Set split msg status to 3 2018-04-11 19:00:38 [30573] [6] DEBUG: Parts of concatenated message failed. 2018-04-11 19:00:38 [30573] [6] DEBUG: SMSC[xxxx]: creating DLR message 2018-04-11 19:00:38 [30573] [6] DEBUG: SMSC[xxxx]: DLR = https://myurl/api/dlr?status=%d&code=%A&id=123456&dt=%t Normally for rejected messages the value of the %A parameter is something like: NACK/0x0000000b/Invalid Destination Address However, when the original MT message is a long message that gets split, the %A parameter in the DLR url looks like this: NACK/ Is this a known issue? Is there a fix for this? Thanks, Jeff Thorn
