0000 This function is not available yet. Please look forward to it.
1000 Invalid request parameters
1001 Unable to connect to coding service
1002 Audio configuration parameters cannot be obtained
1003 Audio parameters cannot be configured
1004 Unable to connect to system management services
1005 File upload error
1006 Failed to update Sn or device name
1007 Unable to connect to network management service
1008 Unable to get a list of network addresses
1009 Unable to get the configuration of Network Card 1
1010 Unable to get the configuration of Network Card 2
1011 Failed to modify network card configuration parameters
1100 Unable to connect to system services
1101 Unable to get output status
1102 Layout operation failed:Please confirm and select the output format
1103 Output control operation failed:
1104 Failed to modify layout options
1105 Failed to obtain output interface
1106 Failed to modify video output port
1107 Failed to obtain resolution support list
1108 Fail to create CoServer controller client
1109 Fail to create CoServer proxy to /CO_ENV
1200 Unable to connect to SIP service
1201 Could not get SIP account list
1202 Failed to add SIP account
1203 Failed to modify SIP account
1204 Failed to delete SIP account
1205 Failed to get SIP account status
1206 Failed to obtain SIP listening status
1207 Failed to obtain SIP account configuration
1208 Unable to get SIP port bindings
1209 Invalid SIP port binding parameters
1210 Unable to configure SIP port binding
1211 Call/Response Failure
1212 Failed to hang up call
1300 Unable to get the list of media sources
1301 Unable to modify flow parameters
1302 Invalid media parameters
1303 Unable to add custom network flow
1304 The addition of discovery devices is not supported at this time!
1305 Invalid media source parameters
1306 Delete network loss
1400 Failed to add publishing point
1401 Failed to get publishing point list
1403 Failure to rename publishing point
1404 Failed to obtain publishing point status
1405 Delete Publishing Point Failed
1406 Reset Publishing Point Failure
1407 Invalid Publishing Point
1408 Unable to create flow service
1409 Delete Stream Service Failed
1410 Failure to obtain streamer information
1411 Unable to obtain flow configuration parameters
1412 Unable to configure media service parameters
1413 Failure to select media source
1500 System internal error: unable to connect system services
1501 System error
1502 Unable to connect system services to control system reset!
1503 Unable to connect the system service to restart the control system!
1504 Unable to connect the system service to restore the factory settings for the control system!
1505 Unable to connect the teaching master
1506 A new device serial number has been created. Refresh the page to see the latest device number
1507 Failed to create device serial number!
1508 Authentication Failed
1509 Invalid Ping destination address
1510 IP address unreachable
1511 Login failure
1512 Invalid username/password
1513 Unable to modify system time
1514 Unable to change time zone/location parameters
1515 Failed to get user list!
1516 Authentication Failed 1
1517 Authentication Failed 2
1518 Authentication Failed 3
1519 Failed to modify user information
1520 Failed to create user
1521 Delete user failed
1601 Unable to obtain video encoding configuration parameters
1602 Failure to submit parameters to the encoding service
1700 Unzip firmware file failed. You may have uploaded an illegal upgrade firmware!
1701 Firmware validation cannot be performed!
1702 upgrade preparer failed to execute!
1703 This firmware is not supported!
1704 invalid firmware version, or unable to support the firmware version!
1705 This firmware is not available for the current device!
1706 insufficient storage space!
1707 firmware version model error
1708 This firmware starting version number is higher than the current version number of the device
1709 This firmware version is lower than/equal to the current version number of the device
1710 Firmware version is lower than the current version of the device! If the downgrade operation is to be carried out, please contact the equipment supplier to provide the corresponding downgrade procedures! You can’t degrade directly at the moment
1711 Unknown error occurred in firmware upgrade!