[M.1140] Recommendation M.1140 (10/92) - Maritime mobile telecommunication services via satellite
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| | Table of Contents | ITU-T Rec. M.1140 (10/92) MARITIME MOBILE TELECOMMUNICATION SERVICES VIA SATELLITE
FOREWORD
MARITIME MOBILE TELECOMMUNICATION SERVICES VIA SATELLITE
1 Purpose
2 General maintenance aspects of satellite maritime mobile systems
2.1 Definitions
2.2 General maintenance principles
2.3 Interconnection with the international public switched telephone network
2.4 Lining-up and maintaining international public switched telephone ci
cuits
2.5 Lining-up and maintaining maritime satellite circuits
2.6 Test facilities at ship earth stations
3 Maintenance organization for the maritime satellite system
3.1 Maintenance organization as applicable to INMARSAT
3.2 Cooperation between the general maintenance organization (Recommendation M.710 [9]) and the maritim
4 Functions, maintenance responsibilities and maintenance facilities of a coast earth station for telephony services
4.1 General functions
4.2 Maintenance responsibilities
4.3 Test facilities
4.4 Telecommunication facilities for maintenance purposes
ANNEX A - Signal-to-noise ratios of a maritime satellite circuit containing speech dependent devices
References
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