Where to Define Billing Application Server for Call Detail Records

A.

The correct answer is B. Service Parameters in Cisco Unified CM Administration.

Cisco Unified CM is a call-processing system that is responsible for handling voice and video calls. It provides various features and services such as call control, voice messaging, and conferencing. Call Detail Records (CDRs) are generated by Cisco Unified CM for each call that traverses the system. These records contain information about the call, such as the calling and called party numbers, call duration, and call type.

To collect and store CDRs, Cisco Unified CM uses a Billing Application Server (BAS). A BAS is responsible for processing and storing CDRs in a format that can be used by billing and accounting systems. To configure BAS in Cisco Unified CM, an administrator can define the BAS server's IP address, port number, and other settings in the Service Parameters.

Service Parameters in Cisco Unified CM Administration is the correct option to define the Billing Application Server(s) for CDRs. To configure the BAS, an administrator can navigate to System > Service Parameters in Cisco Unified CM Administration, and then select the appropriate service parameter for CDRs. The administrator can enter the IP address and port number of the BAS server(s) and other settings.

Cisco Unified Serviceability is used to troubleshoot and maintain Cisco Unified CM. Enterprise Parameters in Cisco Unified CM Administration allow an administrator to set system-wide parameters for Cisco Unified CM. Cisco Unified Reporting provides reports on the data collected by Cisco Unified CM, including CDRs. The option E is not correct as CDR data collection is a configurable parameter, and BAS is responsible for processing and storing the CDRs.