- Recommendation M.1140 (10/92) - Maritime mobile telecommunication services via satellite
The purpose of this Recommendation is to describe general maintenance aspects of satellite maritime mobile systems and define interrelationship and interworking issues of such systems with terrestrial voice and data networks taking into consideration criteria, procedures and facility standards specified in the M- and O-Series Recommendations.
This Recommendation is predominantly based on the maintenance requirements of the INMARSAT-A maritime satellite system which is the prevailing operational maritime service. Other maritime systems such as the digital INMARSAT-C, -B and -M will be addressed in Recommendations, specific to each type. However, the following sections are equally relevant to other INMARSAT maritime systems.
- Recommendation M.1150 (04/97) - Maintenance aspects of maritime/land mobile telecommunication store-and-forward services (packet mode) via satellite
This Recommendation describes special maintenance procedures for maritime and land mobile-satellite messaging systems predominantly based on Inmarsat-C maintenance requirements.
- Recommendation M.1160 (04/97) - Maintenance aspects of aeronautical mobile telecommunication service via satellite
The purpose of this Recommendation is to describe the special maintenance procedures and facilities that are required for the maintenance of the Inmarsat aeronautical mobile telecommunication system via satellite, and to define interrelationship and interworking issues of such systems with terrestrial voice and data public/private networks. Wherever possible, the standard maintenance procedures and facilities specified in the M- and O-Series Recommendations, and appropriate X Series Recommendations for data should be followed for the maintenance of these systems.
- Recommendation M.1170 (04/97) - Maintenance aspects of mobile digital telecommunication service via satellite
The purpose of this Recommendation is to describe general maintenance procedures and facilities that are required for the maintenance of the mobile digital telecommunication system via satellite (INMARSAT-M and INMARSAT-B, denoted as INMARSAT-M/B hereafter) and define interrelationship and interworking issues of such systems with terrestrial voice and data networks. Wherever possible, the standard maintenance procedures and facilities specified in the M- and O-Series Recommendations, and appropriate X-Series Recommendations for data should be followed for the maintenance of these systems.