One of our customer is running Corporate 2023 R3 version and looking for a basic live status of the Camera status which are OFFLINE & ONLINE. Please advise if there is an external utility available already or someone has developed it.
I take it you would prefer not to develop it yourself. Then my recommendation is to look at the Milestone Technology Finder on the Milestone website- https://www.milestonesys.com/partners/technology-partners/technology-partner-finder/