Question Email sending via users dedicated IP

[dcb1101]

Currently running Plesk 12.5 (Upgrading to Onyx next week) with MailEnable Pro.

For customers with a dedicated IP for there hosting, is it possible to also set their email to send from their dedicated IP?

I know MailEnable Enterprise (which I will upgrade to if needed) allows domain-IP binding, but is this supported in Plesk as well?

 

[dcb1101]

We have upgraded to Plesk Only, still seems to be no way of doing this...

Any help?