> For the complete documentation index, see [llms.txt](https://docs.infraon.io/infraon-help/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.infraon.io/infraon-help/infinity-user-guide/infraon-configuration/notifications/configure-smtp.md).

# Configure SMTP

Configuring SMTP server information is mandatory when sending out email notifications from Infraon. SMTP server configuration is a part of 'Getting Started' with Infraon. Mails sent to this address are converted as Incidents. This email address also acts as a reply to the mail address for all customer communication. Before configuring, ensure that you have the below details from your service provider:

* Host Name
* Host Username
* Password
* Port

There are two options within the SMTP server configuration. You can configure your existing email address onto Infraon or set up a new one using Infraon's email server.

## **Instructions to 'Configure SMTP'**

Go to Infraon Configuration -> Notifications -> Configure SMTP

On the page, either use the Microsoft OAuth login or manually enter API credentials.

### **Microsoft OAuth**

Click to log in using the Microsoft account.

Enter the Microsoft credentials and grant the appropriate permissions to configure the SMTP configuration easily.

### **Other**

There are two tabs in the SMTP configuration.

**Configuration | Test**

<table data-header-hidden><thead><tr><th width="233"></th><th></th><th></th></tr></thead><tbody><tr><td><strong>Label</strong></td><td><strong>Action</strong></td><td><strong>Description/Example</strong></td></tr><tr><td>SMTP Hostname*</td><td>Add the SMTP Hostname.</td><td>The service provider usually gives this.</td></tr><tr><td>SMTP Host Username*</td><td>Add the SMTP Host Username.</td><td>The service provider usually gives this.</td></tr><tr><td>SMTP Host Password*</td><td>Provide the SMTP password.</td><td>The service provider usually gives this.</td></tr><tr><td>Sender Email*</td><td>Add Sender's email address.</td><td>Mails sent through Infraon are delivered with the specified email address as the sender.</td></tr><tr><td>SMTP Host Port*</td><td>Add SMTP host's port details.</td><td>Use the toggle option to enable SSL or TSL encryption.</td></tr><tr><td>Authentication Type</td><td>Select the authentication type from the drop-down</td><td>Basic Authentication and OAuth2 Microsoft. Configure SMTP with Office 365 is now seamless, requiring Client Secret, Tenant ID, Client ID, and Authority. </td></tr></tbody></table>

**Configuration | Test**

| **Label** | **Action**                    | **Description/Example**                                                            |
| --------- | ----------------------------- | ---------------------------------------------------------------------------------- |
| Test      | Test the entered credentials. | Click 'Test' to send a test mail to authenticate the configured email credentials. |

Once the test is successful, click 'Submit' to save the configuration.