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专家指出,当前市场上的Internet电话产品质量较差,语音质量时好时坏(由Internet传输质量而定)。为适应市场要求,Internet电话厂商正努力提高语音质量和交互能力。厂商的努力 1997年初,Lucent公司将在Third
Experts point out that the quality of Internet phone products currently on the market is poor, and the voice quality is good and bad (depending on the quality of Internet transmission). To meet market requirements, Internet phone manufacturers are working hard to improve voice quality and interactive capabilities. Vendor Efforts At the beginning of 1997, Lucent will be in Third