DECT/GSM external handover

摘要

A method for controlling handover of a DECT portable part from a first DECT fixed part to a second DECT fixed part during provision of a data service, both fixed parts communicating with a GSM mobile switch centre, the method comprising the first fixed part detecting that the handover has been requested, and in response modifying its control of the link between itself and the mobile switch centre to inhibit acknowledgement to the mobile switch centre of data not received by the portable part from the first fixed part.