1 Scope
1.1 General
1.2 Classification of operating methods
1.3 Terminal identification
1.4 General provisions
1.5 Optional provisions
1.6 References
2 Terms and definitions
2.2 Time sequence of a facsimile call
2.3 Description of phases
3 Description of a facsimile call
3.1 Phase A – Call establishment
3.2 Phases B, C and D – Facsimile procedure
3.3 Phase E – Call release
4 Tonal signal functions and formats
4.1 Automatic answer sequence
4.2 Calling tone (CNG)
5 Binary coded signalling procedure
5.1 Description
5.2 Flow diagrams – Figures 5-2a to 5-2x (see also Appendix IV)
5.3 Binary coded signal functions and formats
5.4 Binary coded signalling implementation requirements
6 Use of the modulation system defined in ITU-T Rec. V.34
6.1 Procedures
Annex A – Procedure for G3
document facsimile transmission in the general switched telephone network
incorporating error correction
A.1 Introduction
A.2 Definitions
A.3 Block size and frame size
A.4 Information field (see also 5.3.6)
A.5 Flow control procedure
A.6 Procedure interrupt
A.7 Flow diagrams
A.8 Signal sequence examples in case of error correction procedure
Annex B – BFT diagnostic
message
B.1 Introduction
B.2 Normative references
B.3 Definitions
B.4 Signals and components for BFT file transfer operations
B.5 Service models for BFT negotiations
B.6 Signals and components for BFT negotiations
B.7 Procedures for BFT negotiations
B.8 Presentation of BFT negotiations data
Annex C – Procedure for Group 3
document facsimile transmission on the Integrated Services Digital Network or
on the GSTN using duplex modulation
systems
C.1 Introduction
C.2 Definitions
C.3 Facsimile procedure
C.4 Flow control procedure
C.5 Flow diagrams
C.6 Signal sequence examples
C.7 Procedures for using Annex C within analog transmission environments
Annex D – Optional automatic
terminal selection procedures
Annex E – Procedure for the Group
3 document facsimile transmission of continuous-tone colour images
E.1 Introduction
E.2 Definitions
E.3 Normative references
E.4 Negotiation procedure
Annex F – Procedures for Group 3 facsimile
transmission using the half-duplex modulation system defined in ITU-T Rec.
V.34
F.1 Introduction
F.2 References
F.3 Procedures
F.4 Half-duplex operating procedures of ITU-T Recs V.34 and V.8 for Group 3
facsimile
F.5 Examples of sequences
Annex G – Procedures for secure
Group 3 document facsimile transmission using the HKM and HFX system
G.1 Introduction
G.2 Outline of the secure facsimile document procedure
G.3 References
G.4 Definitions
G.5 Abbreviations
G.6 Facsimile procedures
G.7 Flow diagrams
G.8 Flow diagrams
G.9 Signal sequence examples in case of secure facsimile procedure
Annex H – Security in facsimile G3
based on the RSA algorithm
H.1 Preamble
H.2 Introduction
H.3 References
H.4 Security mechanisms
H.5 Security parameters
H.6 Exchanges of security parameters
Annex I – Procedure for the Group
3 document facsimile transmission of colour and gray-scale images using
T.43
I.1 Introduction
I.2 Definitions
I.3 Normative references
I.4 Negotiation procedure
Annex J – Procedure for Group 3
document facsimile transmission of Mixed Raster Content (MRC) images
J.1 Scope
J.2 References
J.3 Definitions
J.4 Image representation
J.5 Layer transmission order
J.6 Negotiation
J.7 Application requirements summary
Annex K – Procedure for the Group 3 document facsimile transmission of
continuous-tone colour and gray scale images (sYCC)
K.1 Introduction
K.2 Definitions
K.3 References
K.4 Negotiation procedure
Appendix I – Index of
abbreviations used in this Recommendation
Appendix II – List of commands and
appropriate responses
Appendix III – Alternative
procedures used by some terminals which conform to the pre‑1996 versions
of this Recommendation
III.1 Alternative automatic answering sequence
III.2 Optional binary coded preamble
Appendix IV – Signal sequence
examples
Appendix V – Procedure for binary
file transmission with protocol examples
V.1 Introduction
V.2 Definitions
V.3 BFT file transfer-protocol overview
V.4 ECM-BFT data format
V.5 Simple BFT negotiation via Phase C method
V.6 Extended BFT Negotiation via Phase B Method
Appendix VI – Mixed Raster Content
examples
Appendix VII – Application rules
for use of V.8 with Group 3 facsimile
VII.1 Introduction
VII.2 Application rules
Appendix VIII – Examples for Internet
routing/polling
VIII.1 Internet routing using e-mail fax through onramp and offramp gateways
VIII.2 Internet routing using real-time fax
VIII.3 Internet polling