Table of Contents

Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 User requirements for videotelephony
  4.1 General requirements
  4.2 Usability
5 HF Recommendations of aspects of videotelephone functions
  5.1 Call control functions
  5.2 Video related functions
  5.3 Audio related functions
  5.4 Audio and video synchronisation
6 User Procedures
7 Controls and indications
  7.1 Feedback
  7.2 Indication issues
  7.3 Control issues
  7.4 Display issues
8 Videotelephony issues pertinent to disabled and elderly
  people
Annex A: Pictograms for point-to-point videotelephony
         (from ETS 300 375)
History

Abstract

Human factors aspects of Controls and Indications (C+I) in videotelephony including displays, feedback, tones & pictograms with emphasis on usability.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	HF 1