FIELD: means of communication.
SUBSTANCE: invention refers to mobile communication and namely to reply modes available in "push-to-talk" mobile communication services. There has been proposed "push-to-talk" service operation method via mobile wireless communication network. According to that method, user of the mobile wireless terminal can choose automatic or non-automatic reply mode for incoming invitations to the session, at least for some other users. The method involves the steps at which the invitation sent by the calling side to the called side is switched to "push-to-talk" session, non-automatic reply mode request, after the invitation to the session has been received in "push-to-talk" server servicing the called side, the invitation including non-automatic reply mode request is transmitted to the called side, irrespective of any setting of automatic reply mode for the called side, and invitation is received by the called side and the call signal is generated in the terminal of the called side.
EFFECT: creating the operating method of "push-to-talk" service via mobile wireless communication network, when the calling side wants its words to be hidden and wants to avoid their being reproduced in the terminal of the called side for all of them within audible limits.
12 cl, 3 dwg
