[qmailtoaster] Routing emails to Exchange using TLS

[Francisco Paco Peralta]

I need to configure my QmailToaster to connect to a vendor's mta that provides fax services to me, by using TLS (SSL over SMTP).  And I only want emails with addresses destined to that vendor to go there.  All other emails are to use my QmailToaster solution.

In researching this matter, all I can find is that I can route my emails to the vendor by adding a line to my smtproutes file, correct me if I am wrong or if there is something I am overlooking.

But I have not been able to find how to do it using TLS (in other words it needs to issue a STARTTLS command.

Also I do not know if it will exclusively route emails to that mta.

Your insights, as always is greatly appreciated.


Francisco "Paco" Peralta