Unified Communications Client API Error Codes
This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.
The following is a list of the COM error codes describing run-time errors that can be detected in Unified Communications Client API. The table is sorted by the error code value. For the texts of the corresponding error messages, see Unified Communications Client API Error Messages.
Error Codes
| Error Code | Message ID |
|---|---|
0x80EE0000L |
UCC_E_CODECS_MISMATCH |
0x80EE0001L |
UCC_E_STREAM_PRESENT |
0x80EE0002L |
UCC_E_STREAM_NOT_PRESENT |
0x80EE0003L |
UCC_E_NO_STREAM |
0x80EE0004L |
UCC_E_SIP_PARSE_FAILED |
0x80EE0005L |
UCC_E_SIP_HEADER_NOT_PRESENT |
0x80EE0006L |
UCC_E_SDP_NOT_PRESENT |
0x80EE0007L |
UCC_E_SDP_PARSE_FAILED |
0x80EE0008L |
UCC_E_SDP_UPDATE_FAILED |
0x80EE0009L |
UCC_E_SDP_MULTICAST |
0x80EE000AL |
UCC_E_SDP_CONNECTION_ADDR |
0x80EE000BL |
UCC_E_SDP_NO_MEDIA |
0x80EE000CL |
UCC_E_SIP_TIMEOUT |
0x80EE000DL |
UCC_E_SDP_FAILED_TO_BUILD |
0x80EE000EL |
UCC_E_SIP_INVITE_TRANSACTION_PENDING |
0x80EE000FL |
UCC_E_SIP_AUTHENTICATION_HEADER_SENT |
0x80EE0010L |
UCC_E_SIP_AUTHENTICATION_TYPE_NOT_SUPPORTED |
0x80EE0011L |
UCC_E_SIP_AUTHENTICATION_FAILED |
0x80EE0012L |
UCC_E_INVALID_SIP_URL |
0x80EE0013L |
UCC_E_DESTINATION_ADDRESS_LOCAL |
0x80EE0014L |
UCC_E_INVALID_ADDRESS_LOCAL |
0x80EE0015L |
UCC_E_DESTINATION_ADDRESS_MULTICAST |
0x80EE0016L |
UCC_E_INVALID_PROXY_ADDRESS |
0x80EE0017L |
UCC_E_SIP_TRANSPORT_NOT_SUPPORTED |
0x80EE0018L |
UCC_E_SIP_NEED_MORE_DATA |
0x80EE0019L |
UCC_E_SIP_CALL_DISCONNECTED |
0x80EE001AL |
UCC_E_SIP_REQUEST_DESTINATION_ADDR_NOT_PRESENT |
0x80EE001BL |
UCC_E_SIP_UDP_SIZE_EXCEEDED |
0x80EE001CL |
UCC_E_SIP_SSL_TUNNEL_FAILED |
0x80EE001DL |
UCC_E_SIP_SSL_NEGOTIATION_TIMEOUT |
0x80EE001EL |
UCC_E_SIP_STACK_SHUTDOWN |
0x80EE001FL |
UCC_E_MEDIA_CONTROLLER_STATE |
0x80EE0020L |
UCC_E_MEDIA_NEED_TERMINAL |
0x80EE0021L |
UCC_E_MEDIA_AUDIO_DEVICE_NOT_AVAILABLE |
0x80EE0022L |
UCC_E_MEDIA_VIDEO_DEVICE_NOT_AVAILABLE |
0x80EE0023L |
UCC_E_START_STREAM |
0x80EE0024L |
UCC_E_MEDIA_AEC |
0x80EE0025L |
UCC_E_PLATFORM_NOT_INITIALIZED |
0x80EE0026L |
UCC_E_PLATFORM_ALREADY_INITIALIZED |
0x80EE0027L |
UCC_E_PLATFORM_ALREADY_SHUT_DOWN |
0x80EE0028L |
UCC_E_PRESENCE_NOT_ENABLED |
0x80EE0029L |
UCC_E_INVALID_SESSION_TYPE |
0x80EE002AL |
UCC_E_INVALID_SESSION_STATE |
0x80EE002BL |
UCC_E_NO_ENDPOINT |
0x80EE002CL |
UCC_E_LOCAL_PHONE_NEEDED |
0x80EE002DL |
UCC_E_NO_DEVICE |
0x80EE002EL |
UCC_E_INVALID_ENDPOINT |
0x80EE002FL |
UCC_E_ENDPOINT_NO_PROVISION |
0x80EE0030L |
UCC_E_ENDPOINT_NO_KEY |
0x80EE0031L |
UCC_E_ENDPOINT_NO_NAME |
0x80EE0032L |
UCC_E_ENDPOINT_NO_USER |
0x80EE0033L |
UCC_E_ENDPOINT_NO_USER_URI |
0x80EE0034L |
UCC_E_ENDPOINT_NO_SERVER |
0x80EE0035L |
UCC_E_ENDPOINT_NO_SERVER_ADDRESS |
0x80EE0036L |
UCC_E_ENDPOINT_NO_SERVER_PROTOCOL |
0x80EE0037L |
UCC_E_ENDPOINT_INVALID_SERVER_PROTOCOL |
0x80EE0038L |
UCC_E_ENDPOINT_INVALID_SERVER_AUTHENTICATION_MODE |
0x80EE0039L |
UCC_E_ENDPOINT_INVALID_SERVER_ROLE |
0x80EE003AL |
UCC_E_ENDPOINT_MULTIPLE_REGISTRARS |
0x80EE003BL |
UCC_E_ENDPOINT_INVALID_SESSION |
0x80EE003CL |
UCC_E_ENDPOINT_INVALID_SESSION_PARTY |
0x80EE003DL |
UCC_E_ENDPOINT_INVALID_SESSION_TYPE |
0x80EE003EL |
UCC_E_OPERATION_WITH_TOO_MANY_PARTICIPANTS |
0x80EE003FL |
UCC_E_BASIC_AUTHENTICATION_SET_TLS |
0x80EE0040L |
UCC_E_SIP_HIGH_SECURITY_SET_TLS |
0x00EE0041L |
UCC_S_ROAMING_NOT_SUPPORTED |
0x80EE0042L |
UCC_E_ENDPOINT_SERVER_UNAUTHORIZED |
0x80EE0043L |
UCC_E_DUPLICATE_REALM |
0x80EE0044L |
UCC_E_POLICY_NOT_ALLOW |
0x80EE0045L |
UCC_E_PORT_MAPPING_UNAVAILABLE |
0x80EE0046L |
UCC_E_PORT_MAPPING_FAILED |
0x80EE0047L |
UCC_E_SECURITY_LEVEL_NOT_COMPATIBLE |
0x80EE0048L |
UCC_E_SECURITY_LEVEL_NOT_DEFINED |
0x80EE0049L |
UCC_E_SECURITY_LEVEL_NOT_SUPPORTED_BY_PARTICIPANT |
0x80EE004AL |
UCC_E_DUPLICATE_BUDDY |
0x80EE004BL |
UCC_E_DUPLICATE_WATCHER |
0x80EE004CL |
UCC_E_MALFORMED_XML |
0x80EE004DL |
UCC_E_ROAMING_OPERATION_INTERRUPTED |
0x80EE004EL |
UCC_E_ROAMING_FAILED |
0x80EE004FL |
UCC_E_INVALID_BUDDY_LIST |
0x80EE0050L |
UCC_E_INVALID_ACL_LIST |
0x80EE0051L |
UCC_E_NO_GROUP |
0x80EE0052L |
UCC_E_DUPLICATE_GROUP |
0x80EE0053L |
UCC_E_TOO_MANY_GROUPS |
0x80EE0054L |
UCC_E_NO_BUDDY |
0x80EE0055L |
UCC_E_NO_WATCHER |
0x80EE0056L |
UCC_E_NO_REALM |
0x80EE0057L |
UCC_E_NO_TRANSPORT |
0x80EE0058L |
UCC_E_NOT_EXIST |
0x80EE0059L |
UCC_E_INVALID_PREFERENCE_LIST |
0x80EE005AL |
UCC_E_MAX_PENDING_OPERATIONS |
0x80EE005BL |
UCC_E_TOO_MANY_RETRIES |
0x80EE005CL |
UCC_E_INVALID_PORTRANGE |
0x80EE005DL |
UCC_E_SIP_CALL_CONNECTION_NOT_ESTABLISHED |
0x80EE005EL |
UCC_E_SIP_ADDITIONAL_PARTY_IN_TWO_PARTY_SESSION |
0x80EE005FL |
UCC_E_SIP_PARTY_ALREADY_IN_SESSION |
0x80EE0060L |
UCC_E_SIP_OTHER_PARTY_JOIN_IN_PROGRESS |
0x80EE0061L |
UCC_E_INVALID_OBJECT_STATE |
0x80EE0062L |
UCC_E_PRESENCE_ENABLED |
0x80EE0063L |
UCC_E_ROAMING_ENABLED |
0x80EE0064L |
UCC_E_SIP_TLS_INCOMPATIBLE_ENCRYPTION |
0x80EE0065L |
UCC_E_SIP_INVALID_CERTIFICATE |
0x80EE0066L |
UCC_E_SIP_DNS_FAIL |
0x80EE0067L |
UCC_E_SIP_TCP_FAIL |
0x80EE0068L |
UCC_E_TOO_SMALL_EXPIRES_VALUE |
0x80EE0069L |
UCC_E_SIP_TLS_FAIL |
0x80EE006AL |
UCC_E_NOT_PRESENCE_ENDPOINT |
0x80EE006BL |
UCC_E_SIP_INVITEE_PARTY_TIMEOUT |
0x80EE006CL |
UCC_E_SIP_AUTHENTICATION_TIME_SKEW |
0x80EE006DL |
UCC_E_INVALID_REGISTRATION_STATE |
0x80EE006EL |
UCC_E_MEDIA_DISABLED |
0x80EE006FL |
UCC_E_MEDIA_ENABLED |
0x80EE0070L |
UCC_E_REFER_NOT_ACCEPTED |
0x80EE0071L |
UCC_E_REFER_NOT_ALLOWED |
0x80EE0072L |
UCC_E_REFER_NOT_EXIST |
0x80EE0073L |
UCC_E_SIP_HOLD_OPERATION_PENDING |
0x80EE0074L |
UCC_E_SIP_UNHOLD_OPERATION_PENDING |
0x80EE0075L |
UCC_E_MEDIA_SESSION_NOT_EXIST |
0x80EE0076L |
UCC_E_MEDIA_SESSION_IN_HOLD |
0x80EE0077L |
UCC_E_ANOTHER_MEDIA_SESSION_ACTIVE |
0x80EE0078L |
UCC_E_MAX_REDIRECTS |
0x80EE0079L |
UCC_E_REDIRECT_PROCESSING_FAILED |
0x80EE007AL |
UCC_E_LISTENING_SOCKET_NOT_EXIST |
0x80EE007BL |
UCC_E_INVALID_LISTEN_SOCKET |
0x80EE007CL |
UCC_E_PORT_MANAGER_ALREADY_SET |
0x80EE007DL |
UCC_E_SECURITY_LEVEL_ALREADY_SET |
0x80EE007EL |
UCC_E_UDP_NOT_SUPPORTED |
0x80EE007FL |
UCC_E_SIP_REFER_OPERATION_PENDING |
0x80EE0080L |
UCC_E_PLATFORM_NOT_SUPPORTED |
0x80EE0081L |
UCC_E_SIP_PEER_PARTICIPANT_IN_MULTIPARTY_SESSION |
0x80EE0082L |
UCC_E_NOT_ALLOWED |
0x80EE0083L |
UCC_E_REGISTRATION_DEACTIVATED |
0x80EE0084L |
UCC_E_REGISTRATION_REJECTED |
0x80EE0085L |
UCC_E_REGISTRATION_UNREGISTERED |
0x80EE0086L |
UCC_E_BAD_RLMI_DOCUMENT |
0x80EE0087L |
UCC_E_INVALID_ID |
0x80EE0088L |
UCC_E_TRANSIENT_SERVER_DISCONNECT |
0x80EE0089L |
UCC_E_SIP_AUTHENTICATION_INCORRECT_REALM |
0x80EE008AL |
UCC_E_ENDPOINT_DUPLICATE_USER_URI_AND_SERVER |
0x80EE008BL |
UCC_E_CANNOT_ADD_SPECIFIC_DEVICE_TO_SESSION |
0x80EE008CL |
UCC_E_INVALID_TEL_URL |
0x80EE008DL |
UCC_E_PHONE_CONTROL_CHANNEL_NOT_EXISTS |
0x80EE008EL |
UCC_E_3RDPARTY_PHONE_SESSION_EXPECTED |
0x80EE008FL |
UCC_E_DUPLICATE_3RDPARTY_PHONE_SESSION |
0x80EE0090L |
UCC_E_CONSULTATION_CALL_IN_PROGRESS |
0x80EE0091L |
UCC_E_NOT_A_CONSULTATION_CALL |
0x80EE0092L |
UCC_E_INVALID_OPERATION |
0x80EE0093L |
UCC_E_RESOURCE_UNAVAILABLE |
0x80EE0094L |
UCC_E_INCOMPATIBLE_STATE |
0x80EE0095L |
UCC_E_INSUFFICIENT_SECURITY_LEVEL |
0x00EE0096L |
UCC_S_TRANSFER_SUCCESS |
0x00EE0097L |
UCC_S_CONFERENCE_SUCCESS |
0x00EE0098L |
UCC_S_CONFERENCE_JOIN_SUCCESS |
0x00EE0099L |
UCC_S_REMOTE_DISCONNECT_SUCCESS |
0x00EE009AL |
UCC_S_DEFLECT_SUCCESS |
0x00EE009BL |
UCC_S_FORWARD_DISCONNECT_SUCCESS |
0x80EE009CL |
UCC_E_T120_NM_CONNECTION_FAILED |
0x80EE009DL |
UCC_E_NM_ALREADY_RUNNING |
0x80EE009EL |
UCC_E_RESOURCE_BLOCKED |
0x80EE009FL |
UCC_E_NOT_A_PRINCIPAL_CALL |
0x80EE00A0L |
UCC_E_PHONE_SERVER_INCAPABLE |
0x80EE00A1L |
UCC_E_CONF_UNEXPECTED_FAILURE |
0x80EE00A2L |
UCC_E_NM_INITIALIZATION_FAIL |
0x80EE00A3L |
UCC_E_INVALID_SERVER_VERSION |
0x00EE00A4L |
UCC_S_RETRIEVE_SUCCESS |
0x80EE00A5L |
UCC_E_MEDIA_TYPE_NOT_ALLOWED |
0x80EE00A6L |
UCC_E_AUTHENTICATION_SERVER_UNAVAILABLE |
0x80EE00A7L |
UCC_E_DIFFERENT_TRANSPORT_TO_SESSION |
0x00EE00A8L |
UCC_S_UNSUBSCRIBED_BY_USER |
0x80EE00A9L |
UCC_E_TERMINATED_BY_SERVER |
0x80EE00AAL |
UCC_E_IP_ADDRESS_CHANGED |
0x80EE00ABL |
UCC_E_OUT_OF_ORDER_NOTIFY |
0x80EE00ACL |
UCC_E_MALFORMED_HEADER_VALUE |
0x80EE00ADL |
UCC_E_MEDIA_ALLOCATION_FAILED |
0x80EE00AEL |
UCC_E_REQUEST_CANCELLED |
0x80EE00AFL |
UCC_E_CONFERENCE_NOT_EXIST |
0x80EE00B0L |
UCC_E_UNKNOWN_MCU_TYPE |
0x80EE00B1L |
UCC_E_ANONYMOUS_USERS_NOT_ALLOWED |
0x80EE00B2L |
UCC_E_CONFERENCE_EXISTS_ALREADY |
0x80EE00B3L |
UCC_E_FEDERATED_USERS_NOT_ALLOWED |
0x80EE00B4L |
UCC_E_INVALID_ADMISSION_TYPE |
0x80EE00B5L |
UCC_E_INVALID_ENCRYPTION_KEY |
0x80EE00B6L |
UCC_E_INVALID_EXPIRY_TIME |
0x80EE00B7L |
UCC_E_MCU_TYPE_NOT_AVAILABLE |
0x80EE00B8L |
UCC_E_MAX_CONFERENCES_EXCEEDED |
0x80EE00B9L |
UCC_E_MAX_MEETING_SIZE_EXCEEDED |
0x80EE00BAL |
UCC_E_NOTIFICATION_DATA_TOO_LARGE |
0x80EE00BBL |
UCC_E_ORGANIZER_ROAMING_DATA_TOO_LARGE |
0x80EE00BCL |
UCC_E_MEDIA_NOT_SUPPORTED |
0x80EE00BDL |
UCC_E_TRANSIENT_LOCAL_DISCONNECT |
0x00EE00BEL |
UCC_S_OPERATION_IN_PROGRESS |
0x80EE00BFL |
UCC_E_INVALID_SERVER_NAME |
0x80EE00C0L |
UCC_E_ALREADY_EXIST |
0x80EE00C1L |
UCC_E_USER_NOT_ANSWERED |
0x80EE00C2L |
UCC_E_ANOTHER_RECORDING_IN_PROGRESS |
0x80EE00C3L |
UCC_E_RECORDING_ALREADY_PAUSED |
0x80EE00C4L |
UCC_E_RECORDING_NOT_PAUSED |
0x80EE00C5L |
UCC_E_INVALID_SIP_DISPLAY_NAME |
0x00EF0064L |
UCC_S_SIP_STATUS_INFO_TRYING |
0x00EF00B4L |
UCC_S_SIP_STATUS_INFO_RINGING |
0x00EF00B5L |
UCC_S_SIP_STATUS_INFO_CALL_FORWARDING |
0x00EF00B6L |
UCC_S_SIP_STATUS_INFO_QUEUED |
0x00EF00B7L |
UCC_S_SIP_STATUS_SESSION_PROGRESS |
0x00EF00C8L |
UCC_S_SIP_STATUS_SUCCESS |
0x00EF00CAL |
UCC_S_SIP_STATUS_ACCEPTED |
0x80EF012CL |
UCC_E_SIP_STATUS_REDIRECT_MULTIPLE_CHOICES |
0x80EF012DL |
UCC_E_SIP_STATUS_REDIRECT_MOVED_PERMANENTLY |
0x80EF012EL |
UCC_E_SIP_STATUS_REDIRECT_MOVED_TEMPORARILY |
0x80EF012FL |
UCC_E_SIP_STATUS_REDIRECT_SEE_OTHER |
0x80EF0131L |
UCC_E_SIP_STATUS_REDIRECT_USE_PROXY |
0x80EF017CL |
UCC_E_SIP_STATUS_REDIRECT_ALTERNATIVE_SERVICE |
0x80EF0190L |
UCC_E_SIP_STATUS_CLIENT_BAD_REQUEST |
0x80EF0191L |
UCC_E_SIP_STATUS_CLIENT_UNAUTHORIZED |
0x80EF0192L |
UCC_E_SIP_STATUS_CLIENT_PAYMENT_REQUIRED |
0x80EF0193L |
UCC_E_SIP_STATUS_CLIENT_FORBIDDEN |
0x80EF0194L |
UCC_E_SIP_STATUS_CLIENT_NOT_FOUND |
0x80EF0195L |
UCC_E_SIP_STATUS_CLIENT_METHOD_NOT_ALLOWED |
0x80EF0196L |
UCC_E_SIP_STATUS_CLIENT_NOT_ACCEPTABLE |
0x80EF0197L |
UCC_E_SIP_STATUS_CLIENT_PROXY_AUTHENTICATION_REQUIRED |
0x80EF0198L |
UCC_E_SIP_STATUS_CLIENT_REQUEST_TIMEOUT |
0x80EF0199L |
UCC_E_SIP_STATUS_CLIENT_CONFLICT |
0x80EF019AL |
UCC_E_SIP_STATUS_CLIENT_GONE |
0x80EF019BL |
UCC_E_SIP_STATUS_CLIENT_LENGTH_REQUIRED |
0x80EF019DL |
UCC_E_SIP_STATUS_CLIENT_REQUEST_ENTITY_TOO_LARGE |
0x80EF019EL |
UCC_E_SIP_STATUS_CLIENT_REQUEST_URI_TOO_LARGE |
0x80EF019FL |
UCC_E_SIP_STATUS_CLIENT_UNSUPPORTED_MEDIA_TYPE |
0x80EF01A4L |
UCC_E_SIP_STATUS_CLIENT_BAD_EXTENSION |
0x80EF01A5L |
UCC_E_SIP_STATUS_CLIENT_EXTENSION_REQUIRED |
0x80EF01E0L |
UCC_E_SIP_STATUS_CLIENT_TEMPORARILY_NOT_AVAILABLE |
0x80EF01E1L |
UCC_E_SIP_STATUS_CLIENT_TRANSACTION_DOES_NOT_EXIST |
0x80EF01E2L |
UCC_E_SIP_STATUS_CLIENT_LOOP_DETECTED |
0x80EF01E3L |
UCC_E_SIP_STATUS_CLIENT_TOO_MANY_HOPS |
0x80EF01E4L |
UCC_E_SIP_STATUS_CLIENT_ADDRESS_INCOMPLETE |
0x80EF01E5L |
UCC_E_SIP_STATUS_CLIENT_AMBIGUOUS |
0x80EF01E6L |
UCC_E_SIP_STATUS_CLIENT_BUSY_HERE |
0x80EF01E7L |
UCC_E_SIP_STATUS_REQUEST_TERMINATED |
0x00EF01E7L |
UCC_S_SIP_STATUS_REQUEST_TERMINATED |
0x80EF01E8L |
UCC_E_SIP_STATUS_NOT_ACCEPTABLE_HERE |
0x80EF01EBL |
UCC_E_SIP_STATUS_REQUEST_PENDING |
0x80EF01F4L |
UCC_E_SIP_STATUS_SERVER_INTERNAL_ERROR |
0x80EF01F5L |
UCC_E_SIP_STATUS_SERVER_NOT_IMPLEMENTED |
0x80EF01F6L |
UCC_E_SIP_STATUS_SERVER_BAD_GATEWAY |
0x80EF01F7L |
UCC_E_SIP_STATUS_SERVER_SERVICE_UNAVAILABLE |
0x80EF01F8L |
UCC_E_SIP_STATUS_SERVER_SERVER_TIMEOUT |
0x80EF01F9L |
UCC_E_SIP_STATUS_SERVER_VERSION_NOT_SUPPORTED |
0x80EF0201L |
UCC_E_SIP_STATUS_MESSAGE_TOO_LARGE |
0x80EF0258L |
UCC_E_SIP_STATUS_GLOBAL_BUSY_EVERYWHERE |
0x80EF025BL |
UCC_E_SIP_STATUS_GLOBAL_DECLINE |
0x80EF025CL |
UCC_E_SIP_STATUS_GLOBAL_DOES_NOT_EXIST_ANYWHERE |
0x80EF025DL |
UCC_E_SIP_STATUS_GLOBAL_DECLINE_EVERYWHERE |
0x80EF025EL |
UCC_E_SIP_STATUS_GLOBAL_NOT_ACCEPTABLE |
0x80EF025FL |
UCC_E_SIP_STATUS_NOT_IN_BATCH |
0x80EF0260L |
UCC_E_SIP_STATUS_NOT_SUPPORTED |
0x80EF0261L |
UCC_E_SIP_STATUS_NO_DATA |
0x80EF0262L |
UCC_E_SIP_STATUS_NOT_MEMBER |
0x80EF0263L |
UCC_E_SIP_STATUS_RESTART_SESSION |
0x80EF0264L |
UCC_E_SIP_STATUS_PENDING |
See Also
Concepts
About Unified Communications Client API
Using Unified Communications Client API