Monitoring Station That Connects To Any VMS, NVR, DVR Or IP Camera

Hi All, I have a request from one of our customers running a monitoring station for a system that will enable them to connect to any VMS, NVR, DVR or IP camera. Is there a single system available that can do this?

Conceptually, that is what a PSIM is - an application / solution that lets you monitor / control / respond to any number of security systems, including video.

PSIM Problems still remain, notably including limitations on systems that they can integrate with and huge cost.

Vendors include NICE (Orsus), CNL, ADT (Proximex), Vidsys, etc.