[Asterisk-Users] a2blling billing system

[Tomáš Komárek]

Hello,

I am trying to setup a2billing system for asterisk. I have installed it 
corectly, but I have not found any users manual. I do not understand the 
whole structure. How do the parts like calling cards and sip friends 
cooperate together?

I simply need to know how to make a call through it. With all the 
features like CDR's, etc.

Can anybody help me with this?

Thanks in advance.

Tomas