> ## Documentation Index > Fetch the complete documentation index at: https://docs.ruachnet.com/llms.txt > Use this file to discover all available pages before exploring further. # Standard SMPP Error Code Lists > Step-by-step dashboard guide for scheduling and sending SMS. Includes standard SMPP, and Ruach HTTP GW error codes. Four newly added codes (1048, 1049, 1079, 1080) are inserted in numeric series and highlighted. ## Standard SMPP Error Codes | Sr No | Error Code (Hex) | Error Code (Decimal) | Error Name | Error Description | | ----- | ---------------- | -------------------- | ----------------------------------------------------------------------------------------------------------------------- | ----------------- | | 1 | 0 | 0 | Command executed successfully | | | 2 | 1 | 1 | Message Length is invalid | | | 3 | 2 | 2 | Command Length is invalid | | | 4 | 3 | 3 | Invalid Command ID | | | 5 | 4 | 4 | Incorrect BIND Status for given command | | | 6 | 5 | 5 | ESME Already in Bound State | | | 7 | 6 | 6 | Invalid Priority Flag | | | 8 | 7 | 7 | Invalid Registered Delivery Flag | | | 9 | 8 | 8 | System Error | | | 10 | 10 | 10 | Invalid Source Address | | | 11 | 11 | 11 | Invalid Destination Address | | | 12 | 12 | 12 | Message ID is invalid | | | 13 | 13 | 13 | Bind Failed | | | 14 | 14 | 14 | Invalid Password | | | 15 | 15 | 15 | Invalid System ID | | | 16 | 0x11 | 17 | Cancel SM Failed | | | 17 | 0x13 | 19 | Replace SM Failed | | | 18 | 0x15 | 21 | Invalid Service Type | | | 19 | 0x33 | 51 | Invalid number of destinations | | | 20 | 0x34 | 52 | Invalid Distribution List name | | | 21 | 0x40 | 64 | Destination flag is invalid (submit\_multi) | | | 22 | 0x42 | 66 | Submit w/replace functionality has been requested where it is either unsupported or inappropriate for the particular MC | | | 23 | 0x43 | 67 | Invalid esm\_class field data | | | 24 | 0x44 | 68 | Cannot Submit to Distribution List | | | 25 | 0x45 | 69 | submit\_sm, data\_sm or submit\_multi failed | | | 26 | 0x48 | 72 | Invalid Source address TON | | | 27 | 0x49 | 73 | Invalid Source address NPI | | | 28 | 0x51 | 81 | Invalid Destination address NPI | | | 29 | 0x53 | 83 | Invalid system\_type field | | | 30 | 0x54 | 84 | Invalid replace\_if\_present flag | | | 31 | 0x55 | 85 | Invalid number of messages | | | 32 | 0x58 | 88 | Throttling error (ESME has exceeded allowed message limits) | | | 33 | 0x61 | 97 | Invalid Scheduled Delivery Time | | | 34 | 0x62 | 98 | Invalid message validity period (Expiry time) | | | 35 | 0x63 | 99 | Predefined Message ID is Invalid or specified predefined message was not found | | | 36 | 0x65 | 101 | ESME Receiver Permanent App Error Code | | | 37 | 0x66 | 102 | ESME Receiver Reject Message Error Code | | | 38 | 0x67 | 103 | Query\_Sm request failed | | | 39 | 0xc0 | 192 | Error in the optional part of the PDU Body | | | 40 | 0xc1 | 193 | TLV not allowed | | | 41 | 0xc2 | 194 | Invalid Parameter Length | | | 42 | 0xc3 | 195 | Expected TLV missing | | | 43 | 0xc4 | 196 | Invalid TLV Value | | | 44 | 0xfe | 254 | Transaction Delivery Failure | | | 45 | 0xff | 255 | Unknown Error | | | 46 | 0x100 | 256 | ESME Not authorized to use specified service type | | | 47 | 0x101 | 257 | ESME Prohibited from using specified operation (ESME BLACKLIST RULE) | | | 48 | 0x102 | 258 | Specified service type is unavailable | | | 49 | 0x103 | 259 | Specified service type is denied | | | 50 | 0x105 | 261 | Source Address Sub unit is Invalid | | | 51 | 0x106 | 262 | Destination Address Sub unit is Invalid | | | 52 | 0x107 | 263 | Broadcast Frequency Interval is invalid | | | 53 | 0x108 | 264 | Broadcast Alias Name is invalid | | | 54 | 0x109 | 265 | Broadcast Area Format is invalid | | | 55 | 0x10a | 266 | Number of Broadcast Areas is invalid | | | 56 | 0x10b | 267 | Broadcast Content Type is invalid | | | 57 | 0x10c | 268 | Broadcast Message Class is invalid | | | 58 | 0x10d | 269 | Broadcast\_sm operation failed | | | 59 | 0x10f | 271 | Cancel\_broadcast\_sm operation failed | | | 60 | 0x110 | 272 | Number of Repeated Broadcasts is invalid | | | 61 | 0x111 | 273 | Broadcast Service Group is invalid | | | 62 | 0x112 | 274 | Broadcast Channel Indicator is invalid | | | 63 | 0x15f95 | 90005 | Local Exception. Check LastException property | | ## Switch Error Codes | Sr No | Error Code (Hex) | Error Code (Decimal) | Error Name | Error Description | | ----- | ---------------- | -------------------- | ------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------- | | 64 | 0x437 (new) | 1079 (new) | Primary Gateway Is In Inactive State (Disabled). | | | 65 | 0x438 (new) | 1080 (new) | Global Failover Gateway is in Inactive State. | | | 66 | 439 | 1081 | Country Undef | | | 67 | 43A | 1082 | Invalid Network | | | 68 | 43B | 1083 | Price Undefined | Pricing not defined By admin for respective country and network on the primary gateway | | 69 | 43C | 1084 | Expired (Loss Protection) | Message Undelivered due to Loss Protection | | 70 | 43D | 1085 | Route undef | Routing not defined By admin for respective country and network | | 71 | 43E | 1086 | Failover Route Undef | Master failover not defined by admin for respective country and network | | 72 | 43F | 1087 | Failover expired | Message Undelivered due to Loss Protection On failover gateway | | 73 | 440 | 1088 | Failover Price Undef | Pricing not defined By admin for respective country and network on failover gateway | | 74 | 441 | 1089 | Failover Failed | System Error : Unhandled exception during failover routing | | 75 | 442 | 1090 | Account Validity Expired | | | 76 | 443 | 1091 | Encoding error (Can be regenerated by sending data coding values except 0 & 8) | System Error : Encoding error due to unexpected data coding value | | 77 | 444 | 1092 | OA/DA Error | System Error : OA/DA Error due to invalid Regex | | 78 | 445 | 1093 | Queue Message Expired | System Error : Queue Message Expired due to prolong gateway outage. | | 79 | 446 | 1094 | Invalid HTTP gateway config | System Error : Invalid HTTP gateway config or response code | | 80 | 417 | 1047 | User account inactive | | | 81 | 0x418 (new) | 1048 (new) | Recipient opted out | | | 82 | 0x419 (new) | 1049 (new) | Opt-out footer missing in body | | | 83 | 0x400 | 1024 | User Account Locked | | | 84 | 0x401 | 1025 | insufficient balance | | | 85 | 0x402 | 1026 | Template Missmatch | | | 86 | 0x405 | 1029 | invalid sender id | | | 87 | | 1031 | Global Blacklisted on Application level | | | 88 | 0x40B | 1035 | No active connection | | | 89 | 0x40C | 1036 | Queue server error | System Error : Message Queue internal server error | | 90 | 0x40D | 1037 | Cache server error | System Error : Cache DB error | | 91 | 0x40E | 1038 | Invalid connection state | Network Error : gateway not reachable | | 92 | 0x40F | 1039 | Smpp timeout | Network Error : gateway timeout | | 93 | 0x410 | 1040 | Unknown SMPP error | | | 94 | 0x411 | 1041 | Final disconnection | | | 95 | 0x412 | 1042 | final timeout | | | 96 | 0x413 | 1043 | no gateway found | | | 97 | 0x404 | 1028 | Invalid IP | | | 98 | 0x414 | 1044 | Spam detected | Message failed due to spam word detected. | ## Switch HTTP GW Error Codes | Sr No | Error Code (Hex) | Error Code (Decimal) | Error Name | Error Description | | ----- | ---------------- | -------------------- | ----------------------------------------------- | --------------------------------------------------- | | 99 | | 110 | Error while getting text response | | | 100 | | 111 | Error while getting JSON/XML response | | | 101 | | 112 | Error while reading response | | | 102 | | 113 | Error while reading response from result | | | 103 | | 114 | Error while requesting rest/json api | | | 104 | | 115 | Error while requesting simple http api | | | 105 | | 116 | Error while requesting SOAP api | | | 106 | | 1095 | Error while requesting SOAP/Simple/RestJson api | This is combine err code 114,115,116 in latest ver. | ## MO Error Codes Mobile-Originated (MO) delivery outcome codes as reported on the inbox / DLR path. | Code | Constant | Inbox Label | Meaning | Delivered? | | ---- | -------------------- | ----------------------------- | ------------------------------------------------------------------------------ | ---------- | | 0 | Success | Success | Routed, billed, delivered | Yes | | 2002 | BillingDisabled | Billing Disabled | Delivered without charge — user is a reseller's child, or IsMoBillable = false | Yes | | 9 | UserLocked | Rejected — Locked User | Target user account is locked | No | | 1025 | InsufficientCredits | Insufficient Credits | Credit deduction failed (DeductForMoAsync returned false) | No | | 1047 | UserInactive | Rejected — Inactive User | Target user account inactive | No | | 1083 | Price\_Undef | Rate Plan Undefined | No MO rate for (user, channel, country/MCC/MNC) | No | | 1084 | LossProtection | Loss Protection | — see note below | No | | 1085 | Route\_Undef | Route Undefined | No MO routing rule matched | No | | 1090 | UserValidityExpired | Rejected — Validity Expired | Account validity period has passed | No | | 2004 | ConnectorCost\_Undef | Connector Cost Undefined | Billable user but no mo\_connectorcost row (cost ≤ 0) | No | | 2008 | MoPluginInactive | Rejected — MO Plugin Inactive | Routed user's SMS MO module is unassigned/inactive | No | Anything not in this list renders as literal "Code \" — the default branch of DescribeErrorCode.