Access Registrar Prepaid Configuration

[oerzincan]

I need to configure CAR 3.5.2 for prepaid users or services.

How can I set cisco-ssg-control-info attribute to control time or volume quota? (What is the notation for this configuration?)

Is there any other way to configure access registrar for prepaid users? I just want to disconnect users when their quotas is over.

(I am working in a project for 312 hot spot locations using wireless technologies. In the center of our solution includes SSG, SESM and CAR)

[sanpatel]

The AR prepaid solution is designed to work with a billing server. The billing server holds the subscriber quota information and allocates quota. AR converts the RADIUS prepaid requests from the RADIUS client, in this case SSG, into requests the billing server can understand.

To do this, a prepaid AR 'service' must be written to provide the AR/billing server integration. This is typically done by the billing server vendor. Cisco provides the billing server vendor with API information to write the AR service.

[oerzincan]

Thank you for your answer.

But, we are billing server vendor. We are writing our billing server. Our billing server holds subscriber quota information and allocates quota. How can we send this quota to AR?

[sanpatel]

You need to write a prepaid service in AR that utilizes AR's prepaid APIs.

Cisco can make the APIs available to you under NDA. Please ask your Cisco account team to contact the AR product marketing team to arrange this.