FIELD: information technologies.
SUBSTANCE: request for data sent from client is received, on server of applications; it is identified whether this request contains condition that identifies current status of data stored in client; on the basis of any identified condition, they determine on server of applications on whether to send additional data to client, and data is sent depending on result of determination.
EFFECT: provision of reliable synchronisation of data stored in client of multimedia system on the basis of internet protocol, with data stored in server of applications of protocol for initiation of this multimedia subsystem sessions on the basis of IP.
6 cl, 2 dwg
