Wavix sends webhooks for delivery reports and inbound messages to the URL you configure. If your application is behind a firewall, allow inbound HTTPS traffic from the Wavix webhook server so these requests can reach it.
ServiceIP addressProtocolPort
Webhooks62.212.73.112HTTPS443
Allowlist by IP address only if your firewall requires it. Where possible, accept HTTPS requests to your webhook endpoint and validate them in your application instead.