On 12/07/2011 08:09 PM, Grant wrote:
Is IMAP over SSL on 993 deprecated in favor of using STARTTLS on 143?
Nope. I personally prefer the dedicated port for POP3/IMAP.
I just read that Squirrelmail doesn't support STARTTLS, so I must continue to use smtps 465 in order to use Squirrelmail?
I think it should work. From http://squirrelmail.org/docs/admin/admin-5.html,
SquirrelMail is able to connect to IMAP and SMTP servers that use TLS. Since 1.5.1 version SquirrelMail is able to connect to IMAP and SMTP servers that use STARTTLS (which is different from TLS).