# View outbound trunk credentials

View the SIP digest credentials and DIDWW signaling endpoints for a trunk
that uses **Credentials & IP-Based** authentication.

## Before you begin

- An active DIDWW account is required. [Sign in to DIDWW](https://my.didww.com/users/sign_in).
- An existing outbound trunk using **Credentials & IP-Based** authentication
  is required. [Create an outbound trunk](create-outbound-trunk.html) or [Edit an outbound
trunk](edit-outbound-trunk.html)
  if you need to create or switch to this method.

## Step 1: Open the SIP Credentials window

1. In the DIDWW User Panel, go to **Voice > Outbound Trunks**.
2. Locate the trunk and click the key icon in the **Credentials** column.

[![Credentials tooltip on the Outbound Trunks page](../../../_images/outbound-trunk-credentials-open.webp)](../../../_images/outbound-trunk-credentials-open.webp)


**Fig. 1.** Open the SIP Credentials window

## Step 2: Copy the credentials

Copy the **Username** and **Password** values. Click the eye icon to reveal the password.

Warning

Treat the password as a secret. If it is exposed,
[Regenerate outbound trunk credentials](regenerate-outbound-trunk-credentials.html).

Field definitions are listed in [Credentials window
fields](../outbound-trunk-reference.html#outbound-trunk-credentials-fields) in the Outbound trunk reference, and
endpoint selection and the fixed digest realm are covered in
[Outbound SIP information](../outbound-sip-information.html).

[![Username and password fields in the SIP Credentials window](../../../_images/view-outbound-trunk-credentials-copy.webp)](../../../_images/view-outbound-trunk-credentials-copy.webp)


**Fig. 2.** Copy the credentials

On this page