> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xpertai.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# Custom SMTP

> Custom SMTP Mail Server Configuration Guide

# Custom SMTP

## Overview

Custom SMTP functionality allows you to configure your own mail server for sending system notification emails.

## Configuration Steps

1. Navigate to the Custom SMTP page
2. Fill in SMTP server information
   * **SMTP Server**: SMTP server address
   * **Port Number**: SMTP port (usually 25, 465, or 587)
   * **Username**: SMTP username
   * **Password**: SMTP password
3. Configure security options
   * **Encryption Method**: SSL/TLS
   * **Authentication Method**: Select authentication method
4. Test email sending
5. Save configuration

## Configuration Options

### SMTP Server

* **Server Address**: SMTP server address
* **Port Number**: SMTP port number
* **Encryption Method**: SSL or TLS

### Authentication Information

* **Username**: SMTP authentication username
* **Password**: SMTP authentication password

### Sender Information

* **Sender Email**: Sender email address for system emails
* **Sender Name**: Display name of the sender

## Testing Configuration

After configuration is complete, you can send a test email to verify that the configuration is correct.

## Related Documentation

* [Account Information](/en/bi/website-features/enterprise-tenant/account-information)
* [User Management](/en/bi/website-features/enterprise-tenant/user-management)