Hi friends
We have a customer asking to use this feature (Outlook user) to confirm delivery but doesn’t works with MXRoute.
Thanks
That would be a non-standard server specific functionality. Exchange Server and other proprietary solutions have this. It only works reliably when communicating with users on the same server/plattform.
MXroute offer standard email protocols (IMAP, POP3, SMTP) based on opensource standards. (Some clients might still offer some tracking functionality, but other clients/email apps ignores and blocks these.)