SMTP Protocol is the most common way to integrate Email service provider. Once the credentials are obtained from service provider, user can navigate to 3rd Party Integration menu on the left and click on New Integration.
Since Email is the service, choose service from Service Type dropdown. Once the option is selected, choose the Send Email service. Here under Type section choose SMTP option as shown in the image.
SMTP Credentials include URL, Port, Encryption Type, Username, Password, Sender Name and Sender Email
User need to provide such details to setup SMTP provider.
Once all credentials are setup, user can make some tests to make sure all credentials are in-place and correct. Click on Test Settings to test the service provider with credentials.
User can change the data as required for testing and decide if the credentials are correct after clicking on Testing Setting. Once confirmed, he can close the setting panel and click on Save Settings