[Users] Where can I find the additional programs / documents?

[Ronald Wiplinger]

The OpenSER Installation Notes mentions at the top, that you should read 
additional documents, like:
    admin's guide
    ISSUES
I could not find documents with that names on openser.org. What are the 
real names / locations of these documents?

I also read about additional useful programs, like mediaproxy, rtpproxy, 
web interface. Where are these?

Besides above, what else should I read, or what should I install? What 
is for you the 'Can-not-live-without' add-ons?

bye

Ronald