> For the complete documentation index, see [llms.txt](https://help.boomerang3.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.boomerang3.com/boomerang-3-domain-administrator-manual/admin/settings/settings__domain_settings/general.md).

# General

Enter the system name that will be used in the login form. In version B3.20.01.17 the field is hidden and is not shown.

1. Enter the system name that will be used in Login page.
2. Enter the system IP address, that will be used in the Login form.
3. Select the language used for emails and SMS messages if the language is not set.
4. Click “Apply” to save.

<figure><img src="/files/YXb66wek3iOeWsdkAydE" alt=""><figcaption></figcaption></figure>


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