Fix issues with printers, scanners, and LOB apps that send email using Microsoft 365 - Exchange | Microsoft Learn
Configure Office 365 SMTP relay - ALI TAJRAN
How to Setup SMTP Relay in Office 365 — LazyAdmin
How to Setup SMTP Relay in Office 365 — LazyAdmin
How to set up SMTP settings to use the Scan to Email feature of Lexmark Printer or MFP - Freedom Wall
Scan to Mail configuration using Office365 Relay on Sharp MFP Printer - KBase
Scan-to-email 2 MB size limit for no apparent reason. Suspect it's related to SMTP settings. A Microsoft 365 mailbox is configured on MFP units for scan-to-email. : r/sysadmin
SMTP Relay in Office 365 environment | Part 3#4 - o365info
How to handle SMTP Relay after migrating to Exchange Online | Tailspintoys - 365lab.net
How to Build an SMTP Relay Connector in Office 365 - YouTube