CONTENTS

 1     General
 2     Scope of Recommendations concerning Group 4 facsimile apparatus
 3     General characteristics of the apparatus
        3.1     Basic characteristics
        3.2     Basic functions
        3.3     ITU-T-standardized optional functions of Group 4 facsimile apparatus
        3.4     Optional functions of Group 4 facsimile apparatus for national standardization or private use
        3.5     Default conditions for Group 4 facsimile apparatus
 4     Communications
        4.1     Storage
        4.2     Call identification
        4.3     Communication application profile for Group 4 facsimile document
 5     Network-related requirements
        5.1     Networks
        5.2     Circuit-Switched Public Data Network (CSPDN)
        5.3     Packet-Switched Public Data Network (PSPDN)
        5.4     Integrated Services Digital Network (ISDN)
 6     Indicators
 7     Access to facsimile MHS
 8     Implementation of apparatus
Annex A – Guaranteed reproducible area for Group 4 apparatus conforming to Recommendation T.563
Annex B – Optional file transfer for Group 4
        B.1     Introduction
        B.2     Definitions
        B.3     Normative references
        B.4     Definition of the different file transfer modes
        B.5     Coding of the file description
        B.6     Protocol aspects – ASN.1 definition of user data conveyed by session PDU
        B.7     Communication concepts
Appendix I – Implementation Guide of Group 4 facsimile
        I.1     Document architecture
        I.2     ASN.1 definition of user data conveyed by session PDU
        I.3     Communication concepts