Unfortunately, there is no standard that all camera manufacturers should follow while developing software for their IP Cameras. Even single model with different firmware could differ in the setup process.
So it is nothing unusual that some of the cameras even if mentioned in the list not working out of the box.
But Periscope Pro is a flexible tool and allows you to configure the camera that even is not in supported cameras list.
Just select Custom IP Camera model from the drop down list and fill low-level camera details. If you don't know what to enter in these fields. Try using google.
If you found this operation tricky just contact support team and we will help you with the setup.