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RECOMMENDATION ITU-R M.625-3 * - DIRECT-PRINTING TELEGRAPH EQUIPMENT EMPLOYING AUTOMATIC IDENTIFICATION IN THE MARITIME
Summary
ANNEX 1 - CONTENTS
1 General (mode A (ARQ) and mode B (FEC))
2 Conversion tables
    2.1 General
    2.2 Traffic information signals
    2.3 Service information signals
    2.4 Identification and check-sum numbers and signals
    2.5 Check-sum signal derivation
3 Characteristics, mode A (ARQ)
    3.1 General
    3.2 Master and slave arrangements
    3.3 The information sending station (ISS)
    3.4 The information receiving station (IRS)
    3.5 Phasing procedure
    3.6 Automatic identification
    3.7 Traffic flow
    3.8 Rephasing procedure
    3.9 Summary of service blocks and service information signals
4 Characteristics, mode B (FEC)
    4.1 General
    4.2 The sending station (CBSS and SBSS)
    4.3 The receiving station (CBRS and SBRS)
    4.4 Phasing procedure
    4.5 Selecting calling procedure (selective B-mode)
    4.6 Traffic flow
APPENDIX 1-SDL diagrams (mode A)
1 General
2 Phasing procedure with automatic identification in the case of a 7-signal call identity (calling station)
3 Rephasing procedure with automatic identification in the case of a 4-signal call identity (calling station)
4 Phasing procedure without automatic identification in the case of a 4-signal call identity (calling station)
5 Rephasing procedure without automatic identification in the case of a 4-signal call identity (calling station)
6 Phasing procedure with automatic identification in the case of a 7-signal call identity (called station)
7 Rephasing procedure with automatic identification in the case of a 7-signal call identity (called station)
8 Phasing procedure without automatic identification in the case of a 4-signal call identity (called station)
9 Rephasing procedure without automatic identification in the case of a 4-signal call identity (called station)
10 Traffic flow in the case of a 4-signal call identity and in the case of a 7-signal call identity (station is in the ISS po
11 Traffic flow in the case of a 4-signal call identity and in the case of a 7-signal call identity (station is in the IRS po
APPENDIX 2 - Phasing procedure with automatic identification in the case of a 7-signal call identity (calling station)
APPENDIX 3 - Rephasing procedure with automatic identification in the case of a 7-signal call identity (calling station)
APPENDIX 4 - Phasing procedure without automatic identification in the case of a 4-signal call identity (calling station)
APPENDIX 5 - Rephasing procedure without automatic identification in the case of a 4-signal call identity (calling station)
APPENDIX 6 - Phasing procedure with automatic identification in the case of a 7-signal call identity (called station)
APPENDIX 7 - Rephasing procedure with automatic identification in the case of a 7-signal call identity (called station)
APPENDIX 8 - Phasing procedure without automatic identification in the case of a 4-signal call identity (called station)
APPENDIX 9 - Rephasing procedure with automatic identification in the case of a 4-signal call identity (called station)
APPENDIX 10 - Traffic flow in the case of a 4-signal call identity and in the case of a 7-signal call identity
APPENDIX 11 - Traffic flow in the case of a 4-signal call identity and in the case of a 7-signal call identity
APPENDIX 12 - Phasing procedure with automatic identification in the case of a 7-signal call identity