• ETSI I-ETS 300 442
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ETSI I-ETS 300 442

  • Integrated Services Digital Network (ISDN); Videotelephony teleservice; Terminal characteristics
  • standard by European Telecommunications Standards Institute, 12/01/1995
  • Publisher: ETSI

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To specify functional modules including relevant human factors of a videotelephone reference terminal supporting one or two B-channels in the ISDN

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