71I1 C
 From an Inmarsat-C terminal, which of the following are correctly formatted address for sending TELEX messages to two vessels in the AOR-W? First to an Inmarsat-B and second to an Inmarsat-C.
A. 870366719020 first and 870436671929 second.
B. 584436671929 first and 584366719020 second.
C. 584366719020 first and 584436671929 second.
D. 58136671920 first and 58136671929 second.
