Telecommunications – Radiotelephone system – Usage measurement
Patent
1997-11-12
2000-02-15
Loomis, Paul
Telecommunications
Radiotelephone system
Usage measurement
455465, 455554, H04M 1100
Patent
active
060262907
ABSTRACT:
The present invention provides a central terminal, and method of operation of such a central terminal, for logging calls to or from a plurality of subscriber terminals that are arranged to communicate with the central terminal via wireless links, each subscriber terminal being arranged to support one or more lines to subscriber telecommunications equipment. The central terminal comprises a call manager for receiving a call, and for generating a call instance to represent said call, the call instance having a plurality of attribute fields to store attributes defining the call. The central terminal further comprises a call logger for storing a call log of data identifying predetermined attributes of said calls, the call logger being arranged to receive a number of the attributes stored in the call instance for inclusion in the call log.
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Lamkin Richard M.
Meakes Gavin J.
Alcatel USA Sourcing L.P.
Loomis Paul
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