>> I should add that I took Noel's advice and Thunderbird is connecting >> remotely to 587 and Squirrelmail is connecting locally to 587 without >> encryption or authentication. The above config pertains to that >> arrangement. >> >> - Grant > > > Now whenever you upgrade Squirrelmail to something current, you can pass your > free time trying to figure out how to get it to do STARTTLS. :-) > > -Philip
No need. Squirrelmail connects to 587 on the same host without encryption and its successor could do the same. - Grant