> altair/phil /home/phil 162> telnet 172.30.0.24 143 > Trying 172.30.0.24... > Connected to 172.30.0.24. > Escape character is '^]'. > * OK [CAPABILITY IMAP4rev1 SASL-IR SORT THREAD=REFERENCES MULTIAPPEND > UNSELECT LITERAL+ IDLE CHILDREN NAMESPACE LOGIN-REFERRALS UIDPLUS > LIST-EXTENDED I18NLEVEL=1 STARTTLS LOGINDISABLED] AUTHORIZED USERS > ONLY -- unauthorized access strictly prohibited > STARTTLS > STARTTLS BAD Error in IMAP command received by server. > ^]quit
Every IMAP command needs a command tag. Instead of "STARTTLS" try "A STARTTLS".
