The following is a list of the general error values that are available as a part of the SIP Codec API:
KErrSipCodecPreParser, KErrSipCodecTokenizer, KErrSipCodecNotAllowed, KErrSipCodecHeaderName, KErrSipCodecHeaderValue, KErrSipCodecRequestLine, KErrSipCodecResponseLine, KErrSipCodecResponseCode, KErrSipCodecSIPVersion, KErrSipCodecSIPMethod, KErrSipCodecReasonPhrase, KErrSipCodecAnyParam, KErrSipCodecAnyParamName, KErrSipCodecAnyParamValue, KErrSipCodecDuplicateParam, KErrSipCodecHostPort, KErrSipCodecHost, KErrSipCodecPort.
The error messages related to SIP Codec address are KErrSipCodecSIPAddress, KErrSipCodecDisplayName.
The error messages related to SIP Codec URI are:
KErrSipCodecURI, KErrSipCodecURIScheme, KErrSipCodecURIParams, KErrSipCodecURIHeaders.
The error messages related to SIP Codec From and To are KErrSipCodecFromOrToAddress and KErrSipCodecFromOrToParams.
The error messages related to SIP Codec Contact are:
KErrSipCodecContactHeader, KErrSipCodecContactSetToStar, KErrSipCodecContactAddress, KErrSipCodecContactParams.
The error messages related to other SIP headers are:
KErrSipCodecViaHeader, KErrSipCodecCallIdHeader, KErrSipCodecCSeqHeader, KErrSipCodecContentLengthHeader, KErrSipCodecExpiresHeader, KErrSipCodecMaxForwardsHeader, KErrSipCodecContentTypeHeader, KErrSipCodecRouteHeader, KErrSipCodecMinExpiresHeader, KErrSipCodecTokenBaseHeader, KErrSipCodecRequireHeader, KErrSipCodecContentEncodingHeader, KErrSipCodecProxyRequireHeader, KErrSipCodecSupportedHeader, KErrSipCodecUnsupportedHeader, KErrSipCodecAllowHeader, KErrSipCodecSecurityHeader, KErrSipCodecContentDispositionHeader, KErrSipCodecSubscriptionStateHeader, KErrSipCodecAcceptHeader, KErrSipCodecAcceptEncodingHeader, KErrSipCodecAcceptLanguageHeader, KErrSipCodecAcceptParams, KErrSipCodecEventHeader, KErrSipCodecAllowEventsHeader, KErrSipCodecAuthenticationInfoHeader, KErrSipCodecReferToHeader, KErrSipCodecAuthenticationHeader, KErrSipCodecAuthScheme, KErrSipCodecAuthorizationHeader, KErrSipCodecURIContainer, KErrSipCodecRAckHeader, KErrSipCodecRSeqHeader, KErrSipCodecReplyToHeader, KErrSipCodecTimestampHeader, KErrSipCodecRetryAfterHeader, KErrSipCodecRetryAfterParams, KErrSipCodecAcceptContactHeader, KErrSipCodecPAssociatedURIHeader, KErrSipCodecPAccessNetworkInfoHeader.