[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

网络电话(VoIP/OTT)清晰度依赖网络带宽,需上行≥100kbps稳定;在跨国漫游数据或酒店公共WiFi下常出现延迟>500ms和断续,重要商务通话应选传统电路交换IDD拨号卡而非纯VoIP

1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/135543
API
curl https://kongchang.com/api/v1/knowledge/claims/135543
MCP
get_claim(id=135543)