# Create and Edit Custom Files

Use this page when creating a new custom file or editing an existing custom file from **Configuration > Custom Files**.

The form screenshots below are separated by block where the application exposes separate sections. Complete the required values, review routing or destination references, and save the record.

## Add and edit form

<figure id="bkmrk-custom-files-add%2Fedi">![Custom Files add/edit form.](https://manual.mirtapbx.com/uploads/images/gallery/2026-06/Pxfcustom-files-form.png)<figcaption>Custom Files add/edit form.</figcaption></figure>## Main fields

<table id="bkmrk-fielddescription-nam"><thead><tr><th>Field</th><th>Description</th></tr></thead><tbody><tr><td>Name:</td><td>Display name used in lists and references.</td></tr><tr><td>Description:</td><td>Administrative note shown in lists and reports.</td></tr><tr><td>User agent regex:</td><td>Object setting shown by the form.</td></tr><tr><td>File:</td><td>File upload or file name used by the object.</td></tr></tbody></table>

## Saving and deleting

<table id="bkmrk-taskhow-to-do-it-cre"><thead><tr><th>Task</th><th>How to do it</th></tr></thead><tbody><tr><td>Create</td><td>Select the new action from the Custom Files list, fill the required fields, and select Save.</td></tr><tr><td>Edit</td><td>Open the existing custom file, update the needed fields, and select Save.</td></tr><tr><td>Delete</td><td>Before deleting a custom file, check call-flow, destination, schedule, report, provisioning, or integration references. Use the row delete action or the form delete action when available, then confirm.</td></tr></tbody></table>