> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superu.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Wavix <> Outbound Trunk

> Configure your Wavix Outbound Trunk for use with SuperU.ai

<Steps>
  <Step title="Sign in to Wavix">
    Sign in to your [Wavix account](https://app.wavix.com).
  </Step>

  <Step title="Create SIP Trunk">
    Navigate to **Numbers & Trunks** → **Trunks**.

    1. Select the **Create new** button.
    2. Enter a **SIP trunk name**.
    3. In the **Caller ID** section, select one of the phone numbers you purchased.
    4. Under **Authentication Method**, select **Digest**.
    5. Enter a strong **Password**.
    6. Select **Next**.
    7. Optionally configure limits, then select **Save**.

    <Note>
      After creating the trunk, note the 5-digit **SIP trunk ID** (Username) and the **Password** you set. You will need these for SuperU.
    </Note>
  </Step>

  <Step title="Connect to SuperU">
    Go to your SuperU dashboard and open the **Bring Your Own Number** modal.

    <img src="https://mintcdn.com/superu/UfnSjJ2riaU7ZB04/images/sip-byon.png?fit=max&auto=format&n=UfnSjJ2riaU7ZB04&q=85&s=a346776a3798756d4743f4504fbd7607" alt="SIP Bring Your Own Number" style={{height: "500px",width: "auto",cursor: "zoom-in"}} width="694" height="1024" data-path="images/sip-byon.png" />

    Fill in the details using the information from your Wavix trunk:

    * **Phone Number**: Enter the Wavix phone number you associated with the trunk.

    * **Destination**: Select the appropriate region.
          <img src="https://mintcdn.com/superu/cySz_WDSuX5WzvfA/images/sip-destinations.png?fit=max&auto=format&n=cySz_WDSuX5WzvfA&q=85&s=b7c1879b2ce44793453ea04365bb919b" alt="SIP Destinations" style={{height: "500px",width: "auto",cursor: "zoom-in"}} width="681" height="1024" data-path="images/sip-destinations.png" />
      Supported regions include:
      * India
      * United States
      * United Kingdom
      * France
      * Germany
      * Zurich
      * Saudi Arabia
      * Australia

    * **Termination URI**: Enter the Wavix SIP gateway address (e.g., `us1.wavix.net` or `<country-code>.wavix.net`).
      <Tip>Check the [Wavix trunks page](https://app.wavix.com/trunks) for the gateway closest to your location.</Tip>

    * **SIP Username**: Enter your 5-digit **SIP trunk ID**.

    * **SIP Password**: Enter the **Password** you set for the trunk.

    * **Nickname**: Give this number a recognizable name (e.g., "Wavix Outbound").

    Click **Save Number** to finish.
  </Step>
</Steps>