https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/213292-configure-email-notification-for-specifi.html
Configure Email Notification for Specific Node in the CUCM Cluster - Cisco
This document describes the procedure to configure the email notification for specific node in the cluster.
configure email notificationin thespecific
https://www.dlink.com/xk/sq/support/faq/cameras-and-surveillance/mydlink/settings/router/how-do-i-configure-email-notification-on-my-dir-series-router
How do I configure Email Notification on my DIR series router? | D-Link
how do iconfigure email notification