How do I configure DHCP Option 66 on a Windows server?

  1. Open the DHCP management console and expand the server

  2. Expand the scope where the phones are connected

    Windows DHCP Options

  3. Go to Scope Options

  4. Right-click and select Configure Options

    Windows DHCP Option 66

  5. Scroll down to Option 66 and select the box

  6. Paste the URL provided by us into the String value: field

  7. Click OK