FIELD: radio engineering and communication; information technology.
SUBSTANCE: invention relates to mobile communication via communication networks, in particular to a server of applications for controlling communication with a group of user objects. Applications server comprises a receiver (201) for receiving first request (202) session initiation with public identifier identifying a group of user objects, processor (203), configured to determine current state of communication of first user object when receiving first session initiation request, and transmitter (205) configured to transmit second request (204) session initiation with first user identifier for establishing a communication channel with first user object depending on its current state of communication.
EFFECT: technical result consists in ensuring efficient control of communication with a group of user objects.
14 cl, 7 dwg
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