Asked By
Aebraham
200 points
N/A
Posted on - 07/05/2016
Can I send an email using Office 365 SMTP relay or Exchange online? What are the requirements and limitations of using the Office 365 SMTP relay?
Answered By
Newbie
0 points
N/A
#112355
Requirements And Limitations Of Office 365 SMTP Relay
To send an email, Office 365 SMTP relay requires the following things:
Connector in Exchange Online, Port 25, Static IP address (address change) and Licensing
Below are some limitations of Office 365 SMTP relay:
• Make sure that your IP addresses are not blocked by spam list as it can disrupt the sent mail.
• There are certain limits for sending as there is higher risk of the Delivery Pool.
• It requires the unshared static IP addresses only or you should use a certificate for the same.