# Manage HTTP OUT trunks

Manage existing HTTP OUT trunks from the **SMS Trunks** page. Edit a trunk's
settings, or delete trunks that are no longer required.

## Before you begin

- An active DIDWW account is required. [Sign in to DIDWW](https://my.didww.com/users/sign_in).
- An existing HTTP OUT trunk is required. If you do not have one, see
  [Create an HTTP OUT trunk](create-http-out-trunk.html).

## Edit an HTTP OUT trunk

1. In the DIDWW User Panel, go to **SMS > SMS Trunks**.
2. Locate the trunk you want to edit and click the **Actions** button next to
   it.
3. Select **Edit**.

[![Actions menu of an HTTP OUT trunk on the SMS Trunks page with Edit highlighted](../../../../_images/fig_edit.png)](../../../../_images/fig_edit.png)


**Fig. 1.** Open the HTTP OUT trunk edit form

4. On the **Edit HTTP OUT Trunk** page, modify the settings as needed. The
   sections match those on the creation form. See [Configure the General
   settings](create-http-out-trunk.html#http-out-trunk-create-general) and [Configure the source
   addresses](create-http-out-trunk.html#http-out-trunk-create-source-addresses).
5. Click **Submit** to apply your changes.

For definitions, defaults, and formats of all settings, see [HTTP OUT
trunk settings reference](../http-out-trunk-settings-reference.html).

[![Edit HTTP OUT Trunk page with the General and Source Address Settings sections and the Submit button highlighted](../../../../_images/fig_edit_window1.webp)](../../../../_images/fig_edit_window1.webp)


**Fig. 2.** Update and save the HTTP OUT trunk settings

## Delete HTTP OUT trunks

Delete one HTTP OUT trunk from its **Actions** menu, or delete multiple trunks
using **Batch Actions**.

Warning

Deleting a trunk is permanent and cannot be undone. Before you delete a
trunk, make sure that no application or integration still sends messages
with its credentials.

Delete one trunk

1. In the DIDWW User Panel, go to **SMS > SMS Trunks**.
2. Locate the trunk you want to remove and click the **Actions** button
   next to it.
3. Select **Delete**.

[![Actions menu of an HTTP OUT trunk on the SMS Trunks page with Delete highlighted](../../../../_images/fig_delete.png)](../../../../_images/fig_delete.png)


**Fig. 3.** Delete one HTTP OUT trunk

4. In the **Delete SMS Trunk(s)** confirmation window, review the trunk
   and click **Delete** to permanently remove it.

[![Delete SMS Trunk(s) confirmation window for one HTTP OUT trunk](../../../../_images/fig_delete_confirm1.webp)](../../../../_images/fig_delete_confirm1.webp)


**Fig. 4.** Confirm the deletion


Delete multiple trunks

1. In the DIDWW User Panel, go to **SMS > SMS Trunks**.
2. Select the trunks you want to delete by checking the boxes next to
   them.
3. At the bottom of the page, click **Batch Actions > Delete SMS
   Trunk(s)**.

[![Two HTTP OUT trunks selected on the SMS Trunks page with Delete SMS Trunk(s) shown in the Batch Actions menu](../../../../_images/fig_delete_batch.png)](../../../../_images/fig_delete_batch.png)


**Fig. 5.** Delete multiple HTTP OUT trunks

4. In the **Delete SMS Trunk(s)** confirmation window, review the
   selected trunks and click **Delete** to permanently remove them.

[![Delete SMS Trunk(s) confirmation window listing two HTTP OUT trunks](../../../../_images/fig_delete_batch_confirm1.webp)](../../../../_images/fig_delete_batch_confirm1.webp)


**Fig. 6.** Confirm the batch deletion

## Related resources

- [Create an HTTP OUT trunk](create-http-out-trunk.html) - Create and
  initially configure an HTTP OUT trunk.
- [HTTP OUT trunk settings reference](../http-out-trunk-settings-reference.html) -
  Look up field definitions, defaults, and formats.
- [Regenerate HTTP OUT trunk credentials](regenerate-http-out-trunk-credentials.html) - Replace the trunk username and
  password and update your integrations.
- [HTTP OUT trunk](../http-out-trunk.html) - Understand how message
  submission, credentials, and status callbacks work.