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

# Starface SIP Setup

> Connect a Starface PBX to itellicoAI

Use this guide if your phone system is managed through Starface.

<Steps>
  <Step title="Configure Starface PBX">
    1. Open your Starface admin interface
    2. Go to **Leitungen** (Trunks) → **Neue Leitung** (New Trunk)
    3. Select **SIP-Trunk** as the type
    4. Enter the itellicoAI SIP endpoint (`sip:50ebbp4vhpr.eu.sip.livekit.cloud`) as the provider, using **TCP** as the transport protocol
    5. Configure authentication credentials
    6. In your Starface firewall, allow inbound SIP traffic from the [static IP ranges itellicoAI uses](/launch/sip-trunks#static-sip-ip-ranges) (`143.223.88.0/21`, `161.115.160.0/19`)
    7. Set up inbound routing rules
  </Step>

  <Step title="Create SIP Trunk in itellicoAI">
    Go to **Telephony → SIP Trunks → Create SIP Trunk**:

    * **Name:** Starface
    * **Termination URI:** Your Starface PBX SIP address
    * **SIP Auth Username/Password:** Credentials from your Starface configuration
    * **Allowed IPs:** Your Starface server's public IP
  </Step>
</Steps>