Unverified50% confidenceBenchmarkExact time
电话场景端到端延迟低于800毫秒感觉流畅,超过2秒用户会明显感知停顿,超过3秒会误以为通话中断
1
Sources
50%
Confidence
Long-term
Relevance
7/20/2026
First Seen
Sources
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