Metaswitch Networks Limited

David Graeme Robertson

Andrew Munro Caldwell

Matthew Williams

Matthew John Russell

Josephine Julie Adkin

Daniel Ian Jackson

Data is processed in a telecommunications network. First and second notifications are received, via an input interface, from first and second Charging Trigger Functions, CTFs, in the telecommunications network. The first and second notifications relate to network resource usage in the telecommunications network. A scalable transformation function is used to transform data derived from the first and second notifications into a first usage detail report in a first detail report format and a second usage detail report in a second, different detail report format. The first and second usage detail reports are output, via an output interface, to at least one recipient system.

Growing community of inventors

Enfield, United Kingdom

David Graeme Robertson