> 10.13.2 | Information Elements Related to FTP Service

> <urcInfoId> | <urcInfoText> | Description
> 100 | FTP Server rejects session. |
> 101 | FTP Server rejects USER command. |
> 102 | FTP Server rejects PASS command. |
> 103 | FTP Server rejects PASV command or client can't detect remote IP address. |
> 104 | FTP Server rejects requested client action. |
> 105 | The given path segment is wrong. |
> 106 | *) | The FTP client requests the file size from the server before starting the download. During transmission phase the client adds the bytes which are sent via serial line. After transmission is done the client compares the amount of bytes transferred via serial line and socket.
> 2100 | FILE: <filename> | File name assigned by FTP server if mode=u is used.