ITU F.113:1992
ITU F.113:1992 Service Provisions For Aeronautical Passenger Communications Supported By Mobile-satellite Systems
Table of Contents
1Introduction1.1Scope
2Systemdescription
3Servicedescription
4Air-to-groundcalls
4.1General
4.2Telephoneservice
4.3Telexservice
4.4Datatransmissionservices
5Ground-to-aircalls
5.1General
5.2Telephoneservice
5.3Telexservice
5.4Datatransmissionservices