SMTP Error Messages
|
| 211 |
system status message |
| 214 |
help message for a human reader follows |
| 220 |
service ready |
| 221 |
service closing |
| 250 |
requested action taken and completed *best message of them all* |
| 251 |
recipient is not local to server, but it will accept and
forward message |
| 252 |
recipient cannot be VRFYed, but server accepts message and
attempts delivery |
| 354 |
Start message input and end with <CRLF><CRLF> server
is ready to accept message itself |
| 421 |
service is not available and connection will be closed |
| 450 |
requested command failed because user's mailbox was unavailable
(for example since it was loced) |
| 451 |
command has been aborted due to a server error Not your fault |
| 452 |
command has been aborted because server has insufficient system
storage |
| 500 |
server could not recognize command due to a syntax error |
| 501 |
A syntax error was encountered in command arguments |
| 502 |
This command is not implemented |
| 503 |
server has encountered a bad sequence of commands |
| 504 |
A command parameter is not implemented |
| 550 |
Command failed because user's mailbox was unavailable (it was'nt found
or command was rejected for policy reasons) |
| 551 |
recipient is not local to server server n gives a forward
address to try |
| 552 |
action was aborted due to exceeded storage allocation |
| 553 |
command was aborted because mailbox name is invalid |
| 554 |
transaction failed |