How Does It Work?
Three Steps To End User OVH Notifications
Using the email templates inside WHMCS the OVH Notification module sends the relevent customer the correct email template notifying them of the event. All email templates can be changed to include any additional information you wish the customer to see
OVH sends you a DDoS Notification, Port 25 block notification or other compatible notification and the OVH Notification module matches the IP in the email to the IP in the customers WHMCS account
Your customer is using an OVH IP, this could be an IP for a OpenStack VPS, Cloud VPS, Dedicated Server or even a self hosted VPS if your using SolusVM or other hyper-visor. It doesn't matter what service the customer uses as long as the OVH IP is listed in the "Dedicated IP" or "Assigned IP" fields inside WHMCS