Just want to have any idea if it is possible to design an Asterisk server with calling card
platform.
This is what i want to happen. Asterisk server will be installed in box_A
and Asterisk Calling Card Platform and the Data Base will be installed in box_B
Box_A is purely dial plan while box_B is the Calling Card Plaltform and Data Base as well
so there will be two computers for my design.
Is it possible ? if so any link or tutorial even manual?
Is it difficult?
Depends of your knowledge of programming etc.
You can start with AsteriskTFOT.pdf - google knows from where to wodnload.
PS
I can get idea why you need to devide work this way, but according my understandings of Asterisk, you should forward all cals from one asterisk to other to use CC.
I think it is better if one computer is with Asterisk and CC, the other one is with DB.