DISPATCH COMMUNICATION DEVICE Russian patent published in 2007 - IPC H04M9/08 

FIELD: phone communications, possible use for providing communications between clients of dispatch communication network at various enterprises.

SUBSTANCE: dispatch communication device contains communication panels comprising microphone, transmission amplifier, synchronization unit, receipt amplifier, loudspeaker, micro-telephone handset, microphone amplifier, phone amplifier, panel control block, keyboard controller, keyboard, signal processing block, indication block and light display, and also block for connecting communication panels, control unit, commutator, digital commutator, line synchronization block, line commutation block, client lines, far range communication channels, a line from an automatic exchange station, digital channels, radio-channels of ultra-short-wave radio-stations, selective call block, call mode setting block, call analyzers block, block for receiving inducer call, block for voice receipt of call, call signal generation block, impulse and speaking keys, connected in a certain manner.

EFFECT: expanded functional capabilities and increased comfort of device usage when working with channels and communication lines of various networks.

4 cl, 3 dwg