• CCITT Rec. T.61 (11/1988) – CHARACTER REPERTOIRE AND CODED CHARACTER SETS FOR THE INTERNATIONAL TELETEX SERVICE
  • CONTENTS
  • 1 Introduction
  • 2 Definitions
    • 2.1 format effectors
    • 2.2 presentation control functions
    • 2.3 graphic code extension
    • 2.4 Teletex character repertoire
    • 2.5 Teletex graphic character repertoire
    • 2.6 Teletex basic graphic character repertoire
    • 2.7 Teletex control function repertoire
    • 2.8 Teletex basic control function repertoire
    • 2.9 other teletex character repertoires
    • 2.10 character
    • 2.11 control function
    • 2.12 control character
    • 2.13 graphic character
    • 2.14 presentation
    • 2.15 bit combination
    • 2.16 code, coded character set
    • 2.17 code table
    • 2.18 position
    • 2.19 code extension
    • 2.20 escape sequence
    • 2.21 to designate
    • 2.22 to invoke
  • 3 Teletex character repertoire
    • 3.1 General
    • 3.2 Teletex basic repertoire of graphic characters
    • 3.3 Teletex basic repertoire of control functions
  • 4 Coded representations
    • 4.1 Graphic character sets
    • 4.2 Control function sets
  • ANNEX A – Code extension procedures
  • ANNEX B – Use of diacritical marks
  • ANNEX C – Identification system
  • ANNEX D – Format of control sequences
  • ANNEX E – Standardized options
  • E.1 General
  • E.2 Definitions
  • E.3 Teletex character repertoire
  • E.4 Coded representations
  • ANNEX F – Example of underlining