IP Cameras over CG-NAT?

[king1]

I have a static IP for that purpose, my sister who is rural had to get a static ip for her 4g router to achieve the same.  I believe 2Degrees should offer static IPs as well...

I have heard and read that if your camera system has a cloud or P2P configuration option, presumably via a NVR, then these can work over CGNAT with the NVR making the P2P/cloud connection to host eg Hikvision and the host provides the direct connection to the internet

HTH