Hi Team,
Can someone explain what is the difference between SMTP and exchange mail message
Exchange Server primarily uses a proprietary protocol called MAPI to talk to email clients, but subsequently added support for POP3, IMAP , and EAS. The standard
SMTP protocol is used to communicate to other Internet mail servers.
Exchange Server is licensed both as on-premises software and software as a service (SaaS).
/B
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@BjarteIversen Thanks for the explanation 
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