Control center for a communications system with interchannel patching capabilities

摘要: A radio communication system of base stations, and a telephone system, are linked controlled by control center. housing having plurality modules electrically mechanically engaged therein, each module front panel with patch switch indicators thereon, the adapted to be connected transmitter/receiver station for receiving all communications from on an associated channel controlling operation station, buses mounted in board said connecting any upon module, phone coupled pair lines including patching switches patch, operator monitor speaker, microphone, push-to-talk circuitry aforesaid audio housing, tone encoder supplying tones bus, being utilized predetermined ones station.