The Question is:
Is it possible to send and receive Internet mail from an Alpha VMS system via a
MS Exchange server. In other words, is there a MAPI-compliant mailer for VMS?
The Answer is :
Please see topic 4655.
OpenVMS can also act as a mail server for POP3 and IMAP clients, and
this includes permitting Microsoft, Macintosh, and other clients to
access mail received and stored on OpenVMS systems.
Microsoft Exchange Servers can also be configured with a connector that
permits it to access industry-standard SMTP protocols, and SMTP support
is available on OpenVMS.