Architecture overview

Is there a document that provide a description of the freepbx system, How it works, how it communicate with asterisk and so on.
I am searching for a document that provide a software architecture overview and a general description of the system.
Thanks

Hi,

have your found anything about a software architecture overview and a general description fo the system? I’m looking for it, but I find nothing about it…

I will be very grateful if you can sent to me some information… My mail is [email protected]

Regards,