DEVICE AND METHOD FOR INTEGRATION OF SPEECH SIGNAL AND TRANSMITTING DATA ALONG LOCAL AREA NETWORKS AND AUTOMATIC ROUTING WITH MINIMAL COSTS Russian patent published in 2006 - IPC H04L12/28 H04M11/06 

FIELD: phone communications engineering.

SUBSTANCE: device contains peripheral devices of local network and server, containing hardware and software for analog-digital conversion and digital-analog conversion of phone signals to data packets and vice versa, for detecting packets of data, related to phone communication, for priority transmitting of data packets to addressed phones, for automatic shifting of phone transmissions from phone network to users by local network phones and vice versa, for integrated control over messages with multimedia content, for performing typical functions of automatic exchange and additionally for automatic selection of most efficient operator and mode of phone connection in function of phone service cost parameters and statistical parameters, related to usage of phone services by each user of local network phone.

EFFECT: creation of device for integration of phone transmissions and data transmissions through local network with automatic selection of telecommunication service operator providing for most efficient connection mode.

2 cl, 10 dwg