GMDSS: Element 7

1. A All Inmarsat-C communications are made with real-time connectivity so there is no delay in message delivery.
2. B The average delivery time for a message sent by Inmarsat-C is about 10 minutes.
3. C Date/time notification of delivery is possible only through Inmarsat-B.
4. D The average delivery time for a TELEX sent by Inmarsat-C is about 10 minutes, but fax and data messages sent by Inmarsat-C require about 30 minutes for delivery.

Tip: press A-D to answer