What are the limitations of AMS5 only allowing one-way broadcast for the video capture support?

I am interested in a tool that can access a clients webcam and begin recording from their device. When the time is up, it should store that recorded video to a server. Then, of course, the files can be accessed. Streaming is of less significance than simply capturing and accessing video from a client

Can I do this with only Adobe Media Server Standard Edition?

Bearing in mind, I may need to be capturing video from multiple clients at one time. Is this limited by the fact that Standard only allows "one-way broadcasts?"

Thanks,

Carl