| Error Number in Hexadecimal | Error Number in Decimal | Error Name | Error Description |
|---|---|---|---|
| 0x00000000 | 0 | ESME_ROK | No Error |
| 0x00000001 | 1 | ESME_RINVMSGLEN | Message too long |
| 0x00000002 | 2 | ESME_RINVCMDLEN | Command length is invalid |
| 0x00000003 | 3 | ESME_RINVCMDID | Command ID is invalid or not supported |
| 0x00000004 | 4 | ESME_RINVBNDSTS | Incorrect bind status for given command |
| 0x00000005 | 5 | ESME_RALYBND | Already bound |
| 0x00000006 | 6 | ESME_RINVPRTFLG | Invalid Priority Flag |
| 0x00000007 | 7 | ESME_RINVREGDLVFLG | Invalid registered delivery flag |
| 0x00000008 | 8 | ESME_RSYSERR | System error |
| 0x00000009 | 9 | Reserved | |
| 0x0000000A | 10 | ESME_RINVSRCADR | Invalid source address |
| 0x0000000B | 11 | ESME_RINVDSTADR | Invalid destination address |
| 0x0000000C | 12 | ESME_RINVMSGID | Message ID is invalid |
| 0x0000000D | 13 | ESME_RBINDFAIL | Bind failed |
| 0x0000000E | 14 | ESME_RINVPASWD | Invalid password |
| 0x0000000F | 15 | ESME_RINVSYSID | Invalid System ID |
| 0x00000010 | 16 | Reserved | |
| 0x00000011 | 17 | ESME_RCANCELFAIL | Canceling message failed |
| 0x00000012 | 18 | Reserved | |
| 0x00000013 | 19 | ESME_RREPLACEFAIL | Message replacement failed |
| 0x00000014 | 20 | ESME_RMSSQFUL | Message queue full |
| 0x00000015 | 21 | ESME_RINVSERTYP | Invalid service type |
| 0x00000033 | 51 | ESME_RINVNUMDESTS | Invalid number of destinations |
| 0x00000034 | 52 | ESME_RINVDLNAME | Invalid distribution list name |
| 0x00000040 | 64 | ESME_RINVDESTFLAG | Invalid destination flag |
| 0x00000041 | 65 | Reserved | |
| 0x00000042 | 66 | ESME_RINVSUBREP | Invalid submit with replace request |
| 0x00000043 | 67 | ESME_RINVESMCLASS | Invalid esm class set |
| 0x00000044 | 68 | ESME_RCNTSUBDL | Invalid submit to distribution list |
| 0x00000045 | 69 | ESME_RSUBMITFAIL | Submitting message has failed |
| 0x00000046 | 70 | Reserved | |
| 0x00000047 | 71 | Reserved | |
| 0x00000048 | 72 | ESME_RINVSRCTON | Invalid source address type of number ( TON ) |
| 0x00000049 | 73 | ESME_RINVSRCNPI | Invalid source address numbering plan ( NPI ) |
| 0x00000050 | 80 | ESME_RINVDSTTON | Invalid destination address type of number ( TON ) |
| 0x00000051 | 81 | ESME_RINVDSTNPI | Invalid destination address numbering plan ( NPI ) |
| 0x00000052 | 82 | Reserved | |
| 0x00000053 | 83 | ESME_RINVSYSTYP | Invalid system type |
| 0x00000054 | 84 | ESME_RINVREPFLAG | Invalid replace_if_present flag |
| 0x00000055 | 85 | ESME_RINVNUMMSGS | Invalid number of messages |
| 0x00000056 | 86 | Reserved | |
| 0x00000057 | 87 | Reserved | |
| 0x00000058 | 88 | ESME_RTHROTTLED | Throttling error |
| 0x00000059 | 89 | Reserved | |
| 0x00000060 | 96 | Reserved | |
| 0x00000061 | 97 | ESME_RINVSCHED | Invalid scheduled delivery time |
| 0x00000062 | 98 | ESME_RINVEXPIRY | Invalid Validity Period value |
| 0x00000063 | 99 | ESME_RINVDFTMSGID | Predefined message not found |
| 0x00000064 | 100 | ESME_RX_T_APPN | ESME Receiver temporary error |
| 0x00000065 | 101 | ESME_RX_P_APPN | ESME Receiver permanent error |
| 0x00000066 | 102 | ESME_RX_R_APPN | ESME Receiver reject message error |
| 0x00000067 | 103 | ESME_RQUERYFAIL | Message query request failed |
| 0x00000068-0x000000BF | 104 -191 | Reserved | |
| 0x000000C0 | 192 | ESME_RINVTLVSTREAM | Error in the optional part of the PDU body |
| 0x000000C1 | 193 | ESME_RTLVNOTALLWD | TLV not allowed |
| 0x000000C2 | 194 | ESME_RINVTLVLEN | Invalid parameter length |
| 0x000000C3 | 195 | ESME_RMISSINGTLV | Expected TLV missing |
| 0x000000C4 | 196 | ESME_RINVTLVVAL | Invalid TLV value |
| 0x000000C5-0x000000FD | 197 -253 | Reserved | |
| 0x000000FE | 254 | ESME_RDELIVERYFAILURE | Transaction delivery failure |
| 0x000000FF | 255 | ESME_RUNKNOWNERR | Unknown error |
| 0x00000100 | 256 | ESME_RSERTYPUNAUTH | ESME not authorised to use specified servicetype |
| 0x00000101 | 257 | ESME_RPROHIBITED | ESME prohibited from using specified operation |
| 0x00000102 | 258 | ESME_RSERTYPUNAVAIL | Specified servicetype is unavailable |
| 0x00000103 | 259 | ESME_RSERTYPDENIED | Specified servicetype is denied |
| 0x00000104 | 260 | ESME_RINVDCS | Invalid data coding scheme |
| 0x00000105 | 261 | ESME_RINVSRCADDRSUBUNIT | Invalid source address subunit |
| 0x00000106 | 262 | ESME_RINVSTDADDRSUBUNIR | Invalid destination address subunit |
| 0x00000400- | 1024 – | Operator specific error codes |
SMPP Status Codes
Industry specifications and standards