@Invorto
Absolutely, you can integrate your local SIP provider with a VPN to ensure that your SIP communications are not exposed publicly. Using a VPN is a common practice to secure VoIP traffic and protect against potential threats.
To achieve this, you would need to configure your VPN settings on your Sophos device to allow SIP traffic to pass through the VPN tunnel. You'll need to set up the appropriate firewall rules and ensure that your VPN is configured to work with your SIP provider's requirements.
If you need specific guidance on configuring your Sophos device for this purpose, I would recommend consulting the documentation provided by Sophos or reaching out to their support team for detailed instructions. They will be able to provide you with the steps necessary to secure your SIP communications with a VPN.
If you have any further questions or need assistance with VAPI's features or configurations, feel free to ask!