NexOSS V5.2.0 - Telecom fraud detection by calling number, BroadWorks support

Telecom fraud detection by calling number has been added. This feature is important for detecting fraud from individual subscribers who have a dynamic IP address, or for systems like Broadworks that do not report IP addresses in CDRs.

The fraud detection trigger is can be global for all subscribers, but also can be configured with different thresholds for different calling numbers. This later feature is needed for PBXs that present the same calling number for a large number of users.

This release also supports collection of RADIUS accounting messages from Broadworks.