EUnsupportedRemoteLMPFeature  0x1a  -6026  
ESCOOffsetRejected  0x1b  -6027  
ESCOIntervalRejected  0x1c  -6028  
ESCOAirModeRejected  0x1d  -6029  
EInvalidLMPParameters  0x1e  -6030  
EUnspecifiedError  0x1f  -6031  
EPending  0x20  -6032  
L2CAP  
KErrBadAddress -6300 
KErrSAPUnexpectedEvent -6301 
KErrBadPacketReceived -6302 
KErrL2CAPBadResponse -6303 
KErrHCIConnectFailed -6304 
KErrHCILinkDisconnection -6305 
KErrSAPNotConnected -6306 
KErrConfigBadParams -6307 
KErrConfigRejected  -6308 
KErrConfigUnknownOptions -6309 
KErrL2PeerDisconnected -6310 
KErrL2CAPAccessRequestDenied  -6311 
KErrL2CAPRequestTimeout  -6312 
KErrL2PeerRejectedCommand  -6313 
KErrHostResNameTooLong  -6314 
KErrHostResNoMoreResults  -25 
KErrL2HostResNoMoreResults  -25 
RFCOM  
KErrRfcommSAPUnexpectedEvent  -6350  
KErrRfcommAlreadyBound  -6351  
KErrRfcommBadAddress  -6352  
KErrRfcommMTUSize  -6353  
KErrRfcommFrameResponseTimeout  -6354  
KErrRfcommMuxRemoteDisconnect  -6355  
KErrRfcommNotBound  -6356  
KErrRfcommParameterNegotiationFailure  -6357  
KErrRfcommNotListening  -6358  
KErrRfcommNoMoreServerChannels  -6359  
Bluetooth AVCTP Error Codes   
KErrAvctpBadAddress -6400  AVCTP bad address  
KErrAvctpSAPUnexpectedEvent -6401  AVCTP unexpected SAP event  
KErrAvctpBadPacketReceived -6402  AVCTP bad packet received  
KErrAvctpBadResponse -6403 AVCTP bad response 
KErrAvctpConnectFailed -6404 AVCTP connect failed  
KErrAvctpLinkDisconnection -6405  AVCTP link disconnection  
KErrAvctpSAPNotConnected -6406  AVCTP SAP not connected  
KErrAvctpPeerDisconnected -6407  AVCTP peer disconnection  
KErrAvctpAccessRequestDenied -6408  AVCTP access request denied  
KErrAvctpRequestTimeout -6409  AVCTP request timeout  
KErrAvctpPeerRejectedCommand  -6410  AVCTP peer rejected command  
Bluetooth SDP Error Codes   
KErrSdpAlreadyBound -6400 Cannot bind to specifed sockets protocol, as already bound  
KErrSdpPeerError -6401 Remote device gave unknown error  
KErrSdpClientNotConnected -6402 Local device is not connected  
KErrSdpUnsupportedVersion -6403 Invalid/unsupported SDP version  
KErrSdpBadRecordHandle -6404 Invalid Service Record Handle  
KErrSdpBadContinuationState -6405 Invalid ContinuationState  
KErrSdpServerRejectedRequest -6406 SDP server rejected the request  
KErrSdpBadRequestBufferLength -6407 Request buffer was ill-formed  
KErrSdpBadResultBufferLength -6408 Result buffer was ill-formed  
KErrSdpBadUUIDLength -6409 UUID entry was ill-formed  
KErrSdpBadResultData -6410 Response was ill-formed  
KErrSdpDatabaseFull -6411 SDP database is full  
Bluetooth Link manager Error Codes   
KErrInsufficientBasebandResources  -6450 Insufficient baseband resources error value  
KErrProxyWriteNotAvailable  -6451 Proxy write not available error value  
KErrReflexiveBluetoothLink  -6452 Reflexive BT link error value  

Message Server Error Codes
KMsvMediaUnavailable  -7000 There is no disk in the drive containing the Message Server index  
KMsvMediaIncorrect  -7001 There is a disk in the drive containing the Message Server index, but it is the wrong one  
KMsvMediaChanged  -7002  
KMsvIndexBackup  -7003  
KMsvIndexRestore  -7004  

HTTP Error Codes
KErrHttpEncodeDefault  -7200 Error making a default encoding of unrecognised headers  
KErrHttpEncodeAccept  -7201 Error encoding the Accept field  
KErrHttpEncodeAcceptCharset  -7202 Error encoding the Accept-Charset field  
KErrHttpEncodeQValue  -7203 Error encoding a q -value parameter  
KErrHttpEncodeAuthorization  -7204 Error encoding the Authorization field  
KErrHttpEncodeBasicAuth  -7205 Error encoding Basiccredentials  
KErrHttpEncodeDigestAuth  -7206 Error encoding Digestcredentials  
KErrHttpEncodeConnection  -7207 Error encoding the Connection field  
KErrHttpEncodeContentLength  -7208  Error encoding the Content-Length field  
KErrHttpEncodeContentType  -7209  Error encoding the Content-Type field  
KErrHttpEncodeHost  -7210  Error encoding the Host field  
KErrHttpEncodeHostPort  -7211  Error encoding the Host field’s port parameter  
KErrHttpEncodeTransferEncoding  -7212  Error encoding the Transfer-Encoding field  
KErrHttpEncodeUserAgent  -7213  Error encoding the User-Agent field  
KErrHttpEncodeDate  -7214  Error encoding the Date field  
KErrHttpEncodeCookie  -7215  Error encoding the Cookie field  
KErrHttpEncodeCacheControl  -7216  Error encoding the Cache-Control field  
KErrHttpEncodePragma  -7217  Error encoding the Pragma field  
KErrHttpEncodeIfMatch  -7218  Error encoding the ifmatch field  
KErrHttpEncodeIfNoneMatch  -7219  Error encoding the ifnone match field  
KErrHttpEncodeIfModifiedSince  -7220  Error encoding the ifmodified since field  
KErrHttpEncodeIfUnmodifiedSince  -7221  Error encoding the ifunmodified since field  
KErrHttpEncodeCookie2  -7222  Error encoding the Cookie2 field  
KErrHttpDecodeMalformedDate  -7260 General formatting error for date values  
KErrHttpDecodeMalformedYear  -7261 Malformed year  
KErrHttpDecodeMalformedMonth  -7262 Malformed short monthname  
KErrHttpDecodeMalformedDay  -7263 Malformed number of day in month  
KErrHttpDecodeMalformedWkDay  -7264 Malformed short day name  
KErrHttpDecodeMalformedWeekDay  -7265 Malformed long day name  
KErrHttpDecodeMalformedInteger  -7266 Malformed integer value  
KErrHttpDecodeMalformedQuotedStr  -7267 Malformed quoted string  
KErrHttpDecodeAccept  -7270  Error decoding the Accept field  
KErrHttpDecodeConnection  -7271  Error decoding the Connection field  
KErrHttpDecodeContentLength  -7272  Error decoding the Content-Length field  
KErrHttpDecodeContentType  -7273  Error decoding the Content-Type field  
KErrHttpDecodeTransferEncoding  -7274  Error decoding the Transfer-Encoding field  
KErrHttpDecodeWWWAuthenticate  -7275  Error decoding the WWWAuthenticate field  
KErrHttpDecodeUnknownAuthScheme  -7276  The WWWAuthenticate field contained an unrecognised authentication scheme  
KErrHttpDecodeBasicAuth  -7277  Error decoding a Basic WWWAuthenticate challenge  
KErrHttpDecodeDigestAuth  -7278  Error decoding a Digest WWWAuthenticate challenge  
KErrHttpDecodeCookie  -7279  Error decoding a Set-Cookie field  
KErrHttpRedirectExceededLimit  -7300 A uri redirected too many times, possibly indicating a circular redirection  
KErrHttpRedirectUseProxy  -7301 A server responded that the uri must be fetched via a proxy  
KErrHttpRedirectNoLocationField  -7302 A server sent a redirection response that did not include a Location header  
KErrHttpUnknownParseState  -7303 An error occured in parsing which left the parser in a unknown state  
KErrHttpRequestHasBody  -7330  A body is provided with a method that doesn’t allow bodys to be transmitted 
KErrHttpRequestBodyMissing  -7331  A body is missing from a method that requires it 
KErrHttpTraceReqWithoutMaxForwardHeader  -7332  Should contain The Max-Forward header 
KErrHttpPostReqBodyWithoutSizeOnHTTP10  -7333  Body must NOT be sent chunked if using HTTP/1.0 
KErrHttpInvalidHeaderInRequest  -7334  Request contained a response header or a entity header but no body 
KErrHttpEntityHeaderMissingContentType  -7360  A body was provided in the request but no Content-Type header was set 
KErrHttpGeneralHeaderMissingHost  -7361  The request URI was relative, but no Host header was set to indicate a server to connect to 
KErrHttpCantResetRequestBody  -7370  The request body needed to be rewound but the client but it doesn’t support 
KErrHttpProtTransactionNotInitialised  -7371  The Protocol handler is not initialised 
KErrHttpCannotEstablishTunnel  -7372  Unable to establish a tunnel. 
KErrHttpInvalidUri  -7373  Invalid URI 
KErrHttpNonPipeliningError  -7374  Protocol handler experienced a non-pipelining error 
KErrHttpPipeliningError  -7375  Protocol handler experienced a pipelining error 

TLS
KErrSSLNoSharedCipher  -7401  No shared cipher was found. The handshake failed because there was no available shared cipher supported by both the client and the server. 
KErrSSLSocketBusy  -7402  The socket already has received data pending on it. This error is seen when StartClientHandshake is called when there is already data waiting to be read from the socket. 
KErrSSLInvalidCipherSuite  -7403  One or more cipher suites passed as an argument was invalid. 
KErrSSLInvalidCert  -7404  The certificate that was passed as an argument was invalid. 
KErrSSLNoClientCert  -7405  No client certificate was supplied. 
KErrSSLUnsupportedKeySize  -7406  The size of the key is too big. 
KErrSSLUnsupportedKey  -7407  General unsupported key error 
KErrSSLBadRecordHeader  -7408  An invalid record was received. 
KErrSSLBadProtocolVersion  -7409  Invalid protocol version 
KErrSSL2ServerOnly  -7410  The server only supports the SSL2.0 protocol. 
KErrSSLUnexpectedMessage  -7411  Unexpected message. 
KErrSSLUnsupportedCipher  -7412  Unsupported cipher. 
KErrSSLBadMAC  -7413  Bad MAC. 
KErrSSLReceivedAlert  -7414  An SSL alert was received from the remote end, which caused the connection to be terminated. 
KErrSSLRecvNotSupportedHS  -7415  An invalid handshake message was received. 
KErrSSLHSRecordFieldTooBig  -7416  A field in the handshake record being parsed was too big. 
KErrSSLRecordHeaderTooBig  -7417  Record header field too big. 
KErrSSLSendDataTooBig  -7418  Send data field too big. 
KErrSSLNoCertificate  -7419  No certificate. 
KErrSSLInvalidHash  -7420  Invalid hash. 
KErrSSLSendCanceled  -7421  Send cancelled. 
KErrSSLRecvCanceled  -7422  Receieve cancelled. 
KErrSSLHandshakeCanceled  -7423  CancelHandshake was called during one of the handshake methods. 
KErrSSLWriteFailed  -7424  Write failed. 
KErrSSLFailedToLoad  -7425  The SSL.dll couldn’t be loaded by the adaptor. 
KErrSSLDisconnectIndication  -7426  An unspecified error was signaled from the SSL.dll to the adaptor. 
KErrSSLDllLeave  -7427  A leave occured in the SSL.dll. 
KErrSSLAlertCloseNotify  -7500  Close notification. 
KErrSSLAlertUnexpectedMessage  -7510  An inappropriate message was received. 
KErrSSLAlertBadRecordMac  -7520  A record was received withan incorrect MAC. 
KErrSSLAlertDecryptionFailed  -7521  A TLS cipher text was decrypted in an invalid way. 
KErrSSLAlertRecordOverflow  -7522  A TLS cipher text record was received which was too long. 
KErrSSLAlertDecompressionFailure  -7530  The decompression functionreceived improper input. 
KErrSSLAlertHandshakeFailure  -7540  With given the options available, the sender was unable to negotiate an acceptable set of security parameters. 
KErrSSLAlertNoCertificate  -7541  No certificate. 
KErrSSLAlertBadCertificate  -7542  A certificate was corrupt,e.g. contained signatures that could not be verified. 
KErrSSLAlertUnsupportedCertificate  -7543  The certificate was of an unsupported type. 
KErrSSLAlertCertificateRevoked  -7544  The certificate was revoked. 
KErrSSLAlertCertificateExpired  -7545  The certificate was expired. 
KErrSSLAlertCertificateUnknown  -7546  An unspecified problem withthe certificate. Certificate can not be used. 
KErrSSLAlertIllegalParameter  -7547  A field in the handshake was out of range or inconsistent with other fields. 
KErrSSLAlertUnknownCA  -7548  Either the CA certificate could not be located or the CA could not be matched with a known trusted CA. 
KErrSSLAlertAccessDenied  -7549  A valid certificate was received, but the access control denied access. 
KErrSSLAlertDecodeError  -7550  A message could not be decoded, e.g. some field was out of the specified range. 
KErrSSLAlertDecryptError  -7551  A handshake cryptographic operation failed. 
KErrSSLAlertExportRestriction  -7560  A negotiation was not allowed due to export restrictions. 
KErrSSLAlertProtocolVersion  -7570  The protocol version was not supported, e.g. the client has attempted to negotiate a recognised, but unsupported protocol. 
KErrSSLAlertInsufficientSecurity  -7571  Returned instead of KErrSSLAlertHandshakeFailure when the negotiation fails because the server requests ciphers more secure than those supported by the client. 
KErrSSLAlertInternalError  -7580  An internal error. 
KErrSSLAlertUserCanceled  -7590  This handshake is being cancelled by the user. 
KErrSSLAlertNoRenegotiation  -7600  No renegotiation will be accepted. 

SyncML
KErrTransportRequest  -8321  The transport cannot send data as created. 
KErrTransportHeader  -8322  The transport has not been suitably configured. 
KErrTransportSvrNoUri  -8323  The URI does not exist. 
KErrTransportSvrError  -8324  There was a transport server error. 
KErrTransportAuthenticationFailure  -8325  Transport Authentification failure. 
KErrTransportDisconnected  -8326  Transport disconnected the session. 
KErrSyncEngineErrorBase  -8327  Base value for engine-related errors. 
KErrConnectionError  -8328  Transports could not connect to the server. 
KErrCannotCommunicateWithServer  -8329  Could not communicate with the server: possibly a time-out occurred. 
KErrDatabaseAdapterIndexError  -8330  Database adapter failed to create an item. 
KErrParseCallbackError  -8331  Currently unused. 
KErrCommandInvalid  -8332  Currently unused. 
KErrSessionIdNotValid  -8333  Invalid session ID. 
KErrVerDTDMissing  -8334  SyncML message did not specify a DTD version. 
KErrProtoMissing  -8335  SyncML message did not specify a protocol. 
KErrSyncHdrMissing  -8336  Currently unused. 
KErrTargetLocMissing  -8337  SyncML message did not specify a target location. 
KErrSourceLocMissing  -8338  SyncML message did not specify a source location. 
KErrTargetLocNameMissing  -8339  Currently unused. 
KErrSourceLocNameMissing  -8340  Currently unused. 
KErrMappingInfoMissing  -8341  Mapping of added item could not created. 
KErrMappingInfoNotAcked  -8342  Mapping has not been acknowledged by the server. 
KErrVersionDTDNotSupported  -8343  SyncML message specified an unsupported DTD version. 
KErrProtoNotSupported  -8344  SyncML message specified an unsupported protocol. 
KErrStatusCommandForCommandNotSent  -8345  A status was received for a cmdId, butthis cmdIdwas not sent. 
KErrStatusCommandNotTheSame  -8346  A status was received but the commandstringdoesnot matched the received one. 
KErrMissingStatusCommands  -8347  Status command(s) were expected but are missing. 
KErrFailedToAddRecord  -8348  Failed to add record in database. 
KErrFailedToReplaceRecord  -8349  Failed to replace record in database. 
KErrFailedToDeleteRecord  -8350  Failed to delete record in database. 
KErrXmlParsingError  -8351  XML parsing error. 
KErrReferenceToolkitError  -8352  There was an error reported in the reference toolkit. 
KErrClientDatabaseNotFound  -8404  No suitable database was found on the client device. 
KErrServerDatabaseNotFound  -8405  No suitable database was found on the server. 
KErrDevInfFileNotFound  -8406  Currently unused. 
KErrObjectTooLargeToSendToServer  -8407  Object is too large to send to server. 
KErrSlowSync  -8408  Sync is going to be slow. 
KErrFailedToGetRecord  -8409  Failed to get record from DevMan. 
KErrUserInteractionFailed  -8410  User interaction failed. 
KErrStatusSizeMismatch  -8411  Large object size mismatch. 
KErrFailedToCloseDatabase  -8412  Data Provider close failed. 
KErrMessageTooShort  -8451  Push message is too short 
KErrMessageIsCorrupt  -8452  Push message is corrupt 
KErrBadTransportId  -8453  Profile has no Transport ID 
KErrNoNotificationBody  -8454  Push message has no body 
KErrWrongVersion  -8455  Push message specifies an unsupportedversion 
KErrUnsupportedMimeType  -8456  Push message specifies an unsupportedversion 
KErrNoSuchTask  -8457  Currently unused 
KErrUnknownSyncType  -8458  Push message specifies an unknown typeof sync 
KErrUnknownProfile  -8459  Push message specifies an unknown profile 
KErrInvalidProfile  -8460  Currently unused 
KErrInvalidCredentials  -8461  Unsupported (USERNETWPIN or USERPIN) securitymechanism specified 
KErrNoCredentials  -8462  Currently unused 
KErrIntegrityFailureHMAC  -8463  Failed to verify the generated HMAC value 
KErrMustUsageUriNotComplete  -8464  Currently unused 
KErrDMAccUriIsCorrupt  -8465  Push message has invalid DM account URI 
KErrDMConUriIsCorrupt  -8466  Push message has invalid DM connectionURI 
KErrParmNameNotInProvDoc  -8468  Push message has missing characteristic 
KErrInvalidAppIdValue  -8469  Push message has missing or invalid App Id 
KErrInvalidToNapIdValue  -8470  Push message has missing or invalid TO-NAPID