msmtp (and mutt)

[Mauro Sacchetto <mauro.sacchetto@tele2.it>]

I tried to configure msmtp for mutt

My: ~/.msmtprc:

==================================
account tele2
host smtp.tele2.it
port 587
from mauro.sacchetto@tele2.it
auth on
user ************
password ************
tls off
==================================

and in .muttrc:

=====================================
set sendmail="/usr/bin/msmtp"
set envelope_from=yes
=====================================

But, when I try to send:

======================================================================
msmtp: cannot use a secure authentication method
msmtp: could not send mail (account tele2 from /home/samiel/.msmtprc)
Error in sending of message
the son exits with 69 (service unavailable)
======================================================================
Some ideas? Thanx!
M.