ETSI ES 201 275

Human Factors (HF); User control procedures in basic call, point-to-point connections, for Integrated Services Digital Network (ISDN) videotelephony Edition: 1.1.1
European Telecommunications Standards Institute / 01-Aug-1998 / 62 pages

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This ES specifies the user control procedures to be used to control basic call, point-to-point connections,for the ISDN videotelephone service from ISDN videotelephones.