�1���� Scope
�2����
References
�3����
Definitions
�4����
Operational requirements
�5����
Connecting in text telephone mode including procedures for interworking
with the installed base of existing text telephones
������� 5.1���� Automoding originating
������� 5.2���� Automoding answering
������� 5.3���� Automoding monitor mode
�6����
Multi-mode text telephony
������� 6.1���� Simultaneous Voice and Text telephony (SVT)
Annex A � 5-bit operational mode
������� A.1���� Mode of operation
������� A.2���� Modulation
������� A.3���� Probe
������� A.4���� Character conversion
Annex B � DTMF operational mode
������� B.1���� Mode of operation
������� B.2���� Character conversion
Annex C � EDT operational mode
������� C.1���� Mode of operation
������� C.2���� Modulation
������� C.3���� Characters in the EDT mode
Annex D � Bell 103 mode
������� D.1���� Mode of operation
������� D.2���� Modulation
Annex E � V.23 Videotex terminals
������� E.1���� Minitel terminals
����������������� E.1.1���� Mode of operation
����������������� E.1.2���� Minitel "Dialogue" terminal
����������������� E.1.3���� Minitel "Normal" terminal
������� E.2���� Prestel terminals
Annex F � V.21 text telephone mode
������� F.1���� Mode of operation
������� F.2���� Modulation
�������
F.3���� Channel selection
������� F.4���� Character code and framing
������� F.5���� Presentation control
������� F.6���� Usage conventions
Annex G � V.18 text telephone mode
������� G.1���� Mode of operation
������� G.2���� Presentation protocol for V.18 mode
������� G.3���� Framing and transmission
Appendix I � Representative ordering of automoding
Appendix II � Recommended common procedures for terminals using the V.18 DCE
������ II.1���� Line status display
������ II.2���� Connect mode
Appendix III � Connection procedures for terminals including V.18 functionality
����� III.1���� V.18 connection procedures without V.8 bis
����� III.2���� V.8 bis connection
procedures