专家发现，当呼叫者因电话延迟接通而变得沮丧时，他们的压力和血压水平就会升高到危险状态。
Experts found callers' stress levels and blood pressure rise dangerously high as they become frustrated with the delay in getting through.
语音响应或记录：如果你回答了自己的延迟时间内设置来电，呼叫会话将被记录下来。
Voice response or record: If you answered incoming calls by yourself within the delay time you set, call conversations will be recorded.
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