E-Mail Antwort-Codes
Aus HS Syswiki
POP response codes
-Those that return no data = (USER, PASS, DELE, QUIT) -Those that return one line of data = (STAT) -Those that return multiple lines of data = (LIST, RETR)
SMTP Reply Codes
221 - System Status, or system help reply 214 - Help Message 220 - <domain> Service Ready 221 - <domain> Service closing transmission channel 250 - Requested mail action okay, completed 251 - User not local; end with <CRLF>.<CRLF> 421 - <domain> Service not available, closing transmission channel 450 - Requested mail action not taken: mailbox unavailable
451 - Requested action aborted: local error in processing 452 - Requested action not taken: insufficient system storage 500 - Syntax error, command unrecognized 501 - Syntax error in parameters or arguments 502 - Command not implemented 503 - Bad sequence of commands 504 - Command parameter not implemented 550 - Requested action not taken: mailbox unavailable 551 - User not local; please try <forward path> 552 - Requested mail action aborted: exceeded storage allocated 553 - Requested action not taken: mailbox name not allowed 554 - Transaction failed
Primary Reply Categories - First Digit of Reply Code
Value Reply Type Description
1 Positive Preliminary Command held pending confirmation 2 Positive Completion Command successfully completed 3 Positive Intermediate Command held awaiting further information 4 Transient Negative Command failed due to temporary condition 5 Permanent Negative Command failed