Hi
Need some clarification as to certain process as newbie to voip gateway
billing. I am writing a billing application for a voip gateway(H323) for prepaid,
postpaid,wholesale, intergateway termination and have never used radius server .
The following is a diagram the explains "the big picture".
System Layer Application Layer
|-------------------------|
||--------------------------------------|
|Gateyway <-> Radius | -ftp CDR--> | Some custom billing |
|-------------------------|
||-------------------------------------|
Gateway: Quintum tenor or any gateway
Radius : FreeRadius
Questions
1. Which is the better approach:
(a) let the gateway push cdr to radius
(b) let the radius pull info from gateway
2. What is the role of Radius in the whole architecture.?
3. How does Radius process CDR.? Is there some mapping that has to be
done for mapping CDR to "Radius schema". If yes, please can anyone share
their "cdr to radius schema mapping"
4. Can anyone recommend a good tutorials or books for radius?
5. Recommended configuration radius? Should i configure it with with a database or
ldap?
I'll appreciate any suggestions
thanks
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