Which of the following would be a valid...

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Question 1 of 20pNWefKjcUqhTSasqEFJy

Which of the following would be a valid sequence to request an F77 automatically dialed ship-ship voice call to an F77 terminal on a vessel tracking the IOR satellite?

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Question 1 of 20

pNWefKjcUqhTSasqEFJy

Which of the following would be a valid sequence to request an F77 automatically dialed ship-ship voice call to an F77 terminal on a vessel tracking the IOR satellite?

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🔍 Key Concepts

• Inmarsat F77 numbering structure for ship-to-ship calls • Difference between Indian Ocean Region (IOR) satellite code and other Inmarsat ocean region codes • How the international access/traffic identification digits appear in automatically dialed calls

💭 Think About

• Look at the leading digits of each option. Which part corresponds to the satellite ocean region, and which part looks like a standard international access code? • For a ship-ship F77 call within the same Inmarsat system, do you need the same prefix as a normal landline international call, or a specific Inmarsat service code? • Among the options, which one correctly combines an Inmarsat F77 service code with the IOR ocean region code before the ship�s terminal number?

✅ Before You Answer

• Identify the correct Inmarsat F77 service code used for ship-ship calls (not landline calls). • Confirm the correct IOR ocean region code and make sure the choice using that code is structured properly. • Check that the sequence has the proper order: service code + ocean region code + ship number + end-of-dial character.

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Question 1 of 20pNWefKjcUqhTSasqEFJy

Which of the following would be a valid sequence to request an F77 automatically dialed ship-ship voice call to an F77 terminal on a vessel tracking the IOR satellite?

Back

Question 1 of 20

pNWefKjcUqhTSasqEFJy

Which of the following would be a valid sequence to request an F77 automatically dialed ship-ship voice call to an F77 terminal on a vessel tracking the IOR satellite?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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