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监管与法律 · 1997/11/171 分钟阅读

Notice of Publication of Federal Telecommunication Recommendation

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摘要

Federal Telecommunications Recommendation (FTR) 1080-1997, ``Video Teleconferencing Services at 56 to 1,920 kbit/s'' was approved for publication on October 30, 1997. This recommendation defines the specifications for video teleconferencing and video telephony systems.

来源原始语言: Federal Register — All Documents打开原始公告 →

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