schaltungsanordnung for fernmeldevermittlungsanlagen, especially fernsprechvermittlungsanlagen with tax rates to routing for voters with eigensteuerung

摘要

The system (1) has selectors individually allocated to a connection. They have automatic control and dialling signals receiving switching systems with input circuits for dialling signals. Common dialling signal receiving switching devices are connected to these selectors, which can direct the selector to different output groups. When a selector input is engaged, its input dialling signal receiving circuits, and its dialling signal receiving switching system serving for its automatic control, are connected to the dialling signals receiving switches of the corresponding dialling signals receiving switching device, and also to its dialling signal receiving switching device. The selector dialling signal receiving switching systems are disconnected from its input dialling signals receiving circuits, and dialling signal arriving before this connection and disconnection is directly received by the selector dialling signals receiving switching means. It inhibits such connection and disconnection and sets the selector to an output group corresponding to the dialling signal.