# Edit an outbound trunk

Update the configuration of an existing outbound trunk in the DIDWW User
Panel.

## Before you begin

- An active DIDWW account is required. [Sign in to DIDWW](https://my.didww.com/users/sign_in).
- An existing outbound trunk is required. [Create an outbound trunk](create-outbound-trunk.html) if you do
  not have one yet.

## Step 1: Open the outbound trunk edit form

1. In the DIDWW User Panel, go to **Voice > Outbound Trunks**.
2. Locate the trunk and click the actions button.
3. Click **Edit**.

[![Edit option in the actions menu for an outbound trunk](../../../_images/edit-outbound-trunk-action.webp)](../../../_images/edit-outbound-trunk-action.webp)


**Fig. 1.** Open the outbound trunk edit form

## Step 2: Update the trunk settings

Update any of the trunk's settings under **General**, **Authentication**,
**Media**, **Termination**, and **Emergency Calling**. Field definitions,
available values, and constraints are listed in
[Outbound trunk reference](../outbound-trunk-reference.html).

[![General and authentication settings on the Edit Outbound Trunk form](../../../_images/edit-outbound-trunk-settings.webp)](../../../_images/edit-outbound-trunk-settings.webp)


**Fig. 2.** Update the trunk settings

## Step 3: Save the changes

1. Review the updated configuration.
2. Click **Submit**.

[![Submit button on the Edit Outbound Trunk form](../../../_images/edit-outbound-trunk-submit.webp)](../../../_images/edit-outbound-trunk-submit.webp)


**Fig. 3.** Save the outbound trunk changes

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