Cisco ASR 5000 Series User Manual

Enhanced Charging Service Overview
Accounting Interfaces ▀
Cisco ASR 5000 Series Product Overview ▄
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also accesses the child RTP/RTCP flows to calculate the combined uplink/downlink bytes/packets counts and sets them
in the appropriate fields.
Usage Detail Records (UDRs)
Usage Detail Records (UDRs) contain accounting information based on usage of service by a specific mobile
subscriber. UDRs are generated based on the content-id for the subscriber, which is part of charging action. The fields
required as part of usage data records are configurable and stored in the System Configuration Task (SCT).
UDRs are generated on any trigger of time threshold, volume threshold, handoffs, and call termination. If any of the
events occur then the UDR subsystem generates UDRs for each content ID and sends to the CDR module for storage.
UDR format
The UDRs are generated in Comma Separated Values (CSV) format as defined in the traffic analysis rules.

Cisco ASR 5000 Series Specifications

General

Brand	Cisco
Model	ASR 5000 Series
Category	Network Router
Language	English