Olivetti d-Color MF551 Network Administrator's Manual page 303

3.4 Network Error Codes
Function
d-Color MF651/551
Code Description
503 SMTP server error.
Bad sequence of commands.
504 SMTP server error.
The command parameter is not implemented.
521 SMTP server error.
The server does not receive E-mail messages.
530 SMTP server error.
The access is rejected.
534 SMTP server error.
The authentication mechanism is too weak.
535 SMTP server error.
Authentication error.
538 SMTP server error.
The requested authentication mechanism requires encryption.
550 SMTP server error.
The requested action is not executed.
551 SMTP server error.
The user is not connected locally.
552 SMTP server error.
The requested E-mail action is cancelled.
553 SMTP server error.
The requested action is not accepted.
554 An SMTP server error, or an internal error when sending data.
The transaction failed.
555 SMTP server error.
MAIL/RCPT parameter error.
599 SMTP server error.
An unsupported SMTP error code of 500s is received from the
SMTP server.
2236 The certificate has expired, or the validity period has not yet start-
ed.
2238 The CN field of the certificate does not match the server address.
2239 The certificate does not have the expected usage.
2240 The certificate is not trusted. To trust the certificate, the certificate
must be registered to the system.
2241 The certificate has expired.
2242 The CA server rejected the connection.
2243 The connection to the server that checks for expiration of the cer-
tificate has timed out.
2244 Unable to check for expiration because the CRL size exceeds the
maximum capacity that can be retained (1MB).
2261 The format of the certificate is invalid.
2263 Failed to initialize the certificate verification.
2264 Unable to perform verification because there are too many certifi-
cates to be verified (the maximum number of certificates that can
be verified at a time is 20).
2266 Internal error of the certificate verification.
2267 The device certificate does not exist.
2268 No certificate is sent from the server.
3000 An unexpected error occurred.
3001 An unexpected error occurred within the library being used.
3002 An invalid channel is specified.
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