Description of the Illustration cdr_gateway_scaledb.gif

This diagram shows a high-availability version of CDR Gateway and CDR Formatter. It shows a single CDR Gateway service at the front end with a separate CDR Formatter for each schema.

On the left, there are four HTTP Gateway instances connected to a CDR service. To the right, the CDR service is connected to six CDR Gateways. CDR Gateways 1-0, 1-1, and 1-2 are connected to schema 1, and CDR Gateways 1-3, 1-4, and 1-5 are connected to schema 2. In turn, schema 1 is connected to CDR Formatter 1, and schema 2 is connected to CDR Formatter 2.