The invention relates to a method for managing a packet switched,
centralized conference call between a plurality of terminals 13. In order
to enable an enhancement of the user comfort, it is proposed that the
method comprises at a conference call server 12 receiving data packets
from all terminals 13. Based on these data packets, then at least one
terminal 13 currently providing voice data is determined. In a next step,
the data received in the data packets is mixed, and the mixed data is
inserted into new data packets together with at least one identifier
associated to one of the terminals 13 which were determined to provide
voice data, such that the at least one identifier can be distinguished
from any other information in the data packets. Finally, the new data
packets are transmitted to terminals 13 participating in the conference
call. The invention relates equally to a corresponding server and to a
corresponding terminal.