Well, if it has an IP address already, then it should be pretty easy. Just link to it like you normally would, just make it in a new window and use javascript to get rid of the address bar so no on knows what the actual address is. If you want to, you could also password protect so that only certain people can view it.
I have a surveillance camera installed at my office. It is connected to my hub via RJ45 on TCP/IP protocol.
It has specific IP address and I can access it in my PC thru Internet Explorer by typing the IP address in the Address box. My office has a website and I would like to know what are the steps or procedures to view this surveillance camera thru internet so I can see what's happening in my office while I'm out, leave or vacation.
Is this idea the same as video conferencing?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic