Error codes
In the connector log files protocol specific error codes may be displayed within parenthesis when send or receive operations fail. The most common of these error codes are specified below, per protocol.
CIMD2
| Error code | Description |
|---|
| 0 | No error |
| 1 | Unexpected operation |
| 2 | Syntax error |
| 3 | Unsupported parameter error |
| 9 | Requested operation failed |
| 100 | Invalid login |
| 102 | Too many users with this login id |
| 103 | Login refused |
| 300 | Incorrect destination address |
| 302 | Syntax error in user data parameter |
| 303 | Incorrect user data parameter combination |
SMPP
| Error code | Description |
|---|
| 0 | No error |
| 3 | Invalid command id |
| 4 | Invalid bind status for given command |
| 5 | ESME already in bound state |
| 8 | System error |
| 10 | Invalid source address |
| 11 | Invalid destination address |
| 12 | Message ID is invalid |
| 13 | Bind failed |
| 14 | Invalid password |
| 15 | Invalid system id |
| 20 | Message queue full |
| 21 | Invalid system type |
| 69 | submit_sm failed |
| 88 | Throttling error (ESME has exceeded allowed message limits) |
| 97 | Invalid scheduled delivery time |
| 98 | Invalid message validity period |
UCP/EMI
| Error code | Description |
|---|
| 1 | Checksum error |
| 2 | Syntax error |
| 3 | Operation not supported by system |
| 4 | Operation not allowed |
| 5 | Call barring active |
| 6 | AdC (destination address) invalid |
| 7 | Authentication failure |
| 22 | Time period not valid |
| 23 | Message type not supported by system |
| 24 | Message too long |
OIS
| Error code | Description |
|---|
| 0 | Success |
| 1 | Invalid data |
| 2 | atabase (message data store) full |
| 3 | SME busy |
| 5 | Duplicate message |
| 6 | Destination unavailable |
| 20 | Call barred by user |
| 21 | Transmission error |
| 24 | Unknown subscriber |
| 25 | Call barred by network operator (destination) |
| 26 | Call barred by network operator (originator) |
| 120 | Network failure |
HTTP
| Error code | Description |
|---|
| 200 | Success |
| 400 | Bad request |
| 401 | Unauthorized |
| 403 | Forbidden |
| 404 | Not found |
| 500 | Internal error |
| 501 | Not implemented |
| 301 | Moved |
| 304 | Not modified |
SMTP
| Error code | Description |
|---|
| 220 | Service ready |
| 250 | Requested mail action ok |
| 251 | User not local will forward to |
| 421 | Service not available |
| 450 | Mailbox unavailable |
| 451 | Requested action aborted |
| 452 | Requested action not taken |
| 500 | Syntax error, command unrecognized |
| 501 | Syntax error in parameter or arguments |
| 502 | Command not implemented |
| 503 | Bad sequence of commands |
| 504 | Command parameter not implemented |
| 550 | Requested action not taken |
MGP
| Error code | Description |
|---|
| Error code | Description |
|---|
| 0 | OK, no error |
| 1 | Unknown |
| 2 | Syntax error |
| 3 | Login |
| 4 | Already bound |
| 5 | Invalid arguments |
| 6 | Invalid command |
| 7 | Invalid message id |
| 8 | Invalid destination address |
| 9 | Invalid source address |
| 10 | No access |
| 11 | Message error |
| 12 | Invalid response |
| 13 | Communication error |
| 14 | Database error |
| 15 | UDH error |
| 16 | No credits left |
| 17 | Busy |
| 18 | Too long |
| 19 | Expired |
| 20 | No route |
EBE
| Error code | Description |
|---|
| 0 | No error |
| 1 | Message is rejected by the EBE script |
| 127 | EBE script could not run (“chmod +x program” not run?) |
Linux error codes
Error codes returned from the Linux operating system, for example when trying to connect to remote entities (“CONNECT ERR” in connector log).
| Error code | Errno | Description |
|---|
| 110 | ETIMEDOUT | Connection timed out |
| 111 | ECONNREFUSED | Connection refused |
