| 摘要 |
PURPOSE:To eliminate the increase in labor cost, the storing of a direct number and the increase in the number of the direct extention telephone set by providing an automatic incoming call response circuit and an automatic sound response processor, responding to a representative incoming call received to a receiving trunk with a voice and connecting it to an extension called person. CONSTITUTION:A receiving trunk 1 starts and grasps an automatic sound processor 5. An audio response circuit 3 sends, for example, a talkie service sound such as 'Extension number please.' through the trunk 1 to a general subscriber 11. The subscriber 11, after the talkie service sound is confirmed, responds to the extension number of an extension subscriber 8 or the information such as an attached department with a sound. A speech recognizing circuit 2 sends the recognized sound information to a sound processing control circuit 4. The circuit 4 starts and grasps an exchanging main controller 6 and sends the information necessary to the exchanging connection. The equipment 6 completes the speech path of the subscriber 11 and the extension subscriber 8.
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