Dlink 932LB Camera in 4G

Dear support,

I have an issue with the Dlink 932LB camera. I configured the camera manually in the BOS server application and I stream the video with following settings: Streaming Mode: directly and MJPEG source: http://admin:fucile@192.168.115.25:80/video/mjpg.cgi

It works perfectly as long as the mobile BOS application (I’m using the last version available per apple IOS) is connected to my local Wi-Fi: I’m able to see the images coming in the application. Instead when the mobile BOS application is connected to the server via 4G the camera image shown is completely dark (I don t see anything)

The strange think is that I’m using with the same configuration in the BOS server another camera (It’s a Grandstream model GXV 3610 FHD) and it works both when the BOS IOs application is connected in local WiFi or in 4G

Can you help me to solve the problem?

Regards

Marco