| Error Number | Error Name | Error Description |
|---|---|---|
| 0x00000000 | ESME_ROK | No Error |
| 0x00000001 | ESME_RINVMSGLEN | Message too long |
| 0x00000002 | ESME_RINVCMDLEN | Command length is invalid |
| 0x00000003 | ESME_RINVCMDID | Command ID is invalid or not supported |
| 0x00000004 | ESME_RINVBNDSTS | Incorrect bind status for given command |
| 0x00000005 | ESME_RALYBND | Already bound |
| 0x00000006 | ESME_RINVPRTFLG | Invalid Priority Flag |
| 0x00000007 | ESME_RINVREGDLVFLG | Invalid registered delivery flag |
| 0x00000008 | ESME_RSYSERR | System error |
| 0x0000000A | ESME_RINVSRCADR | Invalid source address |
| 0x0000000B | ESME_RINVDSTADR | Invalid destination address |
| 0x0000000C | ESME_RINVMSGID | Message ID is invalid |
| 0x0000000D | ESME_RBINDFAIL | Bind failed |
| 0x0000000E | ESME_RINVPASWD | Invalid password |
| 0x0000000F | ESME_RINVSYSID | Invalid System ID |
| 0x00000011 | ESME_RCANCELFAIL | Cancelling message failed |
| 0x00000013 | ESME_RREPLACEFAIL | Message recplacement failed |
| 0x00000014 | ESME_RMSSQFUL | Message queue full |
| 0x00000015 | ESME_RINVSERTYP | Invalid service type |
| 0x00000033 | ESME_RINVNUMDESTS | Invalid number of destinations |
| 0x00000034 | ESME_RINVDLNAME | Invalid distribution list name |
| 0x00000040 | ESME_RINVDESTFLAG | Invalid destination flag |
| 0x00000042 | ESME_RINVSUBREP | Invalid submit with replace request |
| 0x00000043 | ESME_RINVESMCLASS | Invalid esm class set |
| 0x00000044 | ESME_RCNTSUBDL | Invalid submit to ditribution list |
| 0x00000045 | ESME_RSUBMITFAIL | Submitting message has failed |
| 0x00000048 | ESME_RINVSRCTON | Invalid source address type of number ( TON ) |
| 0x00000049 | ESME_RINVSRCNPI | Invalid source address numbering plan ( NPI ) |
| 0x00000050 | ESME_RINVDSTTON | Invalid destination address type of number ( TON ) |
| 0x00000051 | ESME_RINVDSTNPI | Invalid destination address numbering plan ( NPI ) |
| 0x00000053 | ESME_RINVSYSTYP | Invalid system type |
| 0x00000054 | ESME_RINVREPFLAG | Invalid replace_if_present flag |
| 0x00000055 | ESME_RINVNUMMSGS | Invalid number of messages |
| 0x00000058 | ESME_RTHROTTLED | Throttling error |
| 0x00000061 | ESME_RINVSCHED | Invalid scheduled delivery time |
| 0x00000062 | ESME_RINVEXPIRY | Invalid Validty Period value |
| 0x00000063 | ESME_RINVDFTMSGID | Predefined message not found |
| 0x00000064 | ESME_RX_T_APPN | ESME Receiver temporary error |
| 0x00000065 | ESME_RX_P_APPN | ESME Receiver permanent error |
| 0x00000066 | ESME_RX_R_APPN | ESME Receiver reject message error |
| 0x00000067 | ESME_RQUERYFAIL | Message query request failed |
| 0x000000C0 | ESME_RINVTLVSTREAM | Error in the optional part of the PDU body |
| 0x000000C1 | ESME_RTLVNOTALLWD | TLV not allowed |
| 0x000000C2 | ESME_RINVTLVLEN | Invalid parameter length |
| 0x000000C3 | ESME_RMISSINGTLV | Expected TLV missing |
| 0x000000C4 | ESME_RINVTLVVAL | Invalid TLV value |
| 0x000000FE | ESME_RDELIVERYFAILURE | Transaction delivery failure |
| 0x000000FF | ESME_RUNKNOWNERR | Unknown error |
| 0x00000100 | ESME_RSERTYPUNAUTH | ESME not authorised to use specified servicetype |
| 0x00000101 | ESME_RPROHIBITED | ESME prohibited from using specified operation |
| 0x00000102 | ESME_RSERTYPUNAVAIL | Specified servicetype is unavailable |
| 0x00000103 | ESME_RSERTYPDENIED | Specified servicetype is denied |
| 0x00000104 | ESME_RINVDCS | Invalid data coding scheme |
| 0x00000105 | ESME_RINVSRCADDRSUBUNIT | Invalid source address subunit |
| 0x00000106 | ESME_RINVSTDADDRSUBUNIR | Invalid destination address subunit |
| 0x0000040B | ESME_RINVBALANCE | Insufficient credits to send message |
| 0x0000040C | ESME_RUNESME_SPRTDDESTADDR | Destination address blocked by the ActiveXperts SMPP Demo Server |
