COMMUNICATION NETWORK CONTROL DEVICE Russian patent published in 2007 - IPC H04M3/00 H04M3/56 

FIELD: phone communications, possible use for controlling networks and communication systems of various purposes.

SUBSTANCE: claimed device contains client lines, signal lines, communication channels, line input block, line commutation block, operator panel, signal line densification block, signal circuit commutation block comprising input set block, advance commutation block and signal distributor, remote information input unit comprising line status detection block, communication direction status detection block and control signal generator, block for automatic documenting of information about connection status alterations, block for indicating status of connections, manual information input block, block for counting communication interruption times and block for displaying communication interruption times, connected in a certain way.

EFFECT: increased responsiveness of control due to reduced time of control commands generation and time of connection setup in the network.

1 dwg