SYSTEM FOR CONFERENCE CALL AND CORRESPONDING DEVICES, METHOD AND PROGRAM PRODUCTS

摘要

The present invention concerns a system for a conference call, which includes: at least one portable audio device (MEM2 - MEMn) arranged in an common acoustic space (AS) which device (MEM2 - MEMn) is equipped with audio components (LS2 - LSn, MIC2 - MICn) for inputting and outputting an audible sound and at least one communication module (22); at least one base station device (MA) to which at least the said one portable audio device is interconnected and which base station device is connected to the communication network (CN) in order to perform the conference call from the said common acoustic space. At least part of the portable audio devices are personal mobile devices which audio components (MIC2 - MICn) are arranged to pick the audible sound from the said common acoustic space.